12 best combination locks

Combination locks, specifically combination padlocks, are a type of security device commonly used to protect various items, such as lockers, gates, storage units, and more.These locks provide security without the need for a physical key, as they are operated by entering a preset numeric combination.

Here are some key points about combination locks:

  1. Mechanism: Combination padlocks typically consist of a metal body with a dial or dial-like mechanism on the front. This dial can be rotated to input the correct combination.

  2. Combination: The combination consists of a specific sequence of numbers that must be dialed in the correct order to open the lock. The number of digits in the combination can vary, but many commonly use a three or four-digit code.

  3. Resetting the Combination: Many combination padlocks allow the user to reset the combination to a new set of numbers. This can be done for security reasons or when the lock changes ownership.

  4. Security: The security of a combination padlock relies on the secrecy of the combination. If someone knows the correct combination, they can open the lock. Therefore, it's crucial to keep the combination confidential.

  5. Variety: Combination padlocks come in various sizes and levels of security. Some are designed for light security needs, such as school lockers, while others are built for higher-security applications.

  6. Usage: These locks are commonly used in schools, gyms, luggage, bike locks, and other situations where temporary security is needed.

  7. Advantages: Combination padlocks offer several advantages, including the absence of keys that can be lost or stolen, and the ability to change the combination when needed.

  8. Disadvantages: One potential disadvantage is the risk of forgetting the combination. If this happens, gaining access to the locked item can be challenging.

  9. Maintenance: Like all locks, combination padlocks require regular maintenance to ensure smooth operation. Lubrication and cleaning may be necessary to prevent wear and tear.

  10. Durable Construction: Quality combination padlocks are typically built to withstand various environmental conditions, including exposure to moisture and extreme temperatures.

  11. Security Ratings: Some combination padlocks are tested and rated for their security level. These ratings help consumers choose the right lock for their specific needs.

  12. Combinations vs. Keyed Locks: Combination padlocks are often chosen over keyed locks when multiple users need access, as they eliminate the need for distributing and managing keys.

In addition to combination padlocks, combination mechanisms can also be found in other hardware, such as safes and cabinets. Combination locks provide a convenient and secure method of access control, and their design and technology have evolved over the years to offer a variety of options to meet different security requirements.

Below you can find our editor's choice of the best combination locks on the market
  

Master Lock 1530DCM Locker Lock Combination Padlock, 1 Pack, Assorted Colors

Master Lock

Based on 2 reviews Check latest price

Product description

The Master Lock 1530DCM Combination Padlock features a 1-7/8in (48mm) wide metal body for durability, with an anodized aluminum finish. The 9/32in (7mm) diameter shackle is 3/4in (19mm) long and made of hardened steel, offering extra resistance to cutting and sawing. The 3-digit combination offers keyless convenience. The locking mechanism features anti-shim technology, offering maximum security. The bright metallic colors simplify locker identification. The Limited Lifetime Warranty provides peace of mind from a brand you know and can trust.

From the Manufacturer

Master Lock 1530DCM 1-7/8" (48mm) wide X-treme Combination Lock in assorted colors, 1 color randomly selected at the time of shipment.

  • Indoor padlock is best used as a school locker lock and gym lock, providing protection and security from theft
  • Preset three-digit combination lock for keyless convenience
  • Combo lock is constructed with a metal body, anodized aluminum cover, hardened steel shackle, and anti-shim locking mechanism for strength and security
  • 1-7/8 in. (48 mm) wide lock body; 9/32 in. (7 mm) diameter shackle with 3/4 in. (19 mm) length, 13/16 in. (21 mm) width
  • Available in blue, red, and purple (color randomly selected at time of shipment)

User questions & answers

Question: My combo does not work and I am unable to open either lock. What now
Answer: Have you used this kind of lock before? I would check and make sure the combos are not mixed up (switched). Here is a link with photos for instructions (some people it takes awhile to know how many times to turn and which directions). http://content.masterlock.com/masterlock/resources/documents/pdf/Master_Lock_Combination_Tutorial.pdfIf you are still not able to open either lock, I can refund your money or I can send you new locks. Let me know. I am working until 5 today and may not be able to respond until this evening. Thanks......Lauri...........
Question: When ordering this how can I specify what color I want
Answer: Unfortunately, the customer cannot choose the color we ship.
Question: how can I select colors I want to buy
Answer: It states in the description "1 color randomly selected at shipment". It's a clever marketing scheme designed to generate more sales due to the fact that they know that some of the customers who don't get the color they wanted the first time are going to place more orders in the hopes that they will get the color they want. In the long run this adds up to additional profit that wouldn't have been generated had they provided an option to specify the color when placing the order.
Question: What exactly is "x-treme" about this lock
Answer: The dent when I got it

Product features

Combination Lock

Indoor lock is best used as a school locker lock and gym lock, providing protection and security from theft.

Durable Strength

The hardened steel shackle offers extra cut resistance.

Enhanced Security

Shimming is defined as violating a lock by inserting a foreign object into the latch mechanism. Master Lock padlocks feature technology specifically designed to protect the latch assembly so there is no target for the shim tool to hit, making the lock more difficult to defeat.

Master Lock 178D Set Your Own Combination Lock, 1 Pack, Black

Master Lock

Based on 10 reviews Check latest price

Product description

The Master Lock 178D Set Your Own Combination Padlock features a 2in (51mm) wide solid body for strength and reliability. The 5/16in (8mm) diameter shackle is 1in (25mm) long and made of hardened steel, offering extra resistance to cutting and sawing. The 4-digit dialing allows for thousands of possible numeric combinations. The Limited Lifetime Warranty provides peace of mind from a brand you know and can trust.

  • Indoor and outdoor padlock is best used as a school locker lock, gym lock, and gate lock, providing protection and security from theft
  • Set your own four-digit combination lock for easy combination recall; Combination change tool included
  • Combo lock is constructed with a solid body for strength and weatherability, hardened steel shackle for cut resistance
  • 2 inch (51 millimeter) wide lock body; 5/16 inch (8 millimeter) diameter shackle with 1 inch (25 millimeter) length, 1 inch (25 millimeter) width
  • Shackle is preset to open on 0-0-0-0. Some instructions may incorrectly state shackle opens on l-o-c-k. See user manual in technical specifications section of this page for correct combination reset instructions.

User questions & answers

Question: Lost the change key -- how to reset the combo without it
Answer: you can just use a small screwdriver to push in and change the combo while doing so. The Key really just holds down the bar inside for you.
Question: What's the diameter of the shackle? I need to make sure it can fit through a hole in a security box
Answer: 5/16"http://www.allpadlocks.com/cgi-bin/ez-catalog/product_images.cgi?account=X380790;product_id=M178;image=images%2Fcatalog%2F178sketch.jpg
Question: Is it for outdoor use
Answer: It hasn't fared well for us. We have an older one which held up for about 3 years before needing to be replaced. The lifetime warranty allows you only one replacement, so it really isn't a lifetime warranty at all. If you live near the beach, consider yourself lucky if it works for 2-3 years. That said, it is for outdoor use, just expect to lubricate frequently especially after rain or if you live near saltwater.
Question: Does this lock have any harmful chemicals Prop
Answer: Don’t put it in your drink or cook with it, if it mixes into your drink or food it could make you sick but I believe the report said you’d have to do that 834 times to have a negative affect on you. But on a side note I read just the paper from the Prop 65 rule could make you violently sick if you eat all the paper in just one setting.

Product features

Heavy Duty

Hardened steel shackle for extra cut resistance.

Outdoor Use

Combination lock is best used as a gate lock, gym lock, or locker lock.

Easy To Set & Reset

The four-digit dial allows for thousands of possible numeric combinations.

Puroma 2 Pack Combination Lock 4 Digit Outdoor Waterproof Padlock for School Gym Locker, Sports Locker, Fence, Toolbox, Gate, Case, Hasp Storage (Black)

Puroma

Based on 7 reviews Check latest price

Product description

Puroma 4 Digit Locker Combination Lock is strong and built to keep your own belongings better and set your mind at rest while doing your sports or job.

A special design of the combo side window provides you a clear view while setting your code. It can be resettable and 10,000 combination codes formed by 4 digit numbers make it safe for daily use.



Specifications:

Shackle size: 1/4 in.

Material: Steel and Zinc Alloy

Unit Dimensions:1.73 x 3.15 x 0.87 inches

Color: Black



How to set your own code?

1. Make sure codes are set to default (0-0-0-0). Pull up the shackle and turn it to the code setting gap.

2. Push the shackle down until the tiny pin is fully inside the gap. Hold it there and turn the shackle counterclockwise to the code line.

3. Scroll the numbers to set your own combination code, making sure the numbers are completely in the windows.

4. Turn the shackle clockwise until it pops up. Remember your new combination.



Note:

To avoid damaging the lock, it's NOT recommended to turn the shackle over the code line.

Please make sure the numbers are completely in the window when setting a new combination.

Please remember your new combination code you have set.



Package Content:

2 * Combination locks





  • Special Design: Compact size, light weight, and convenient for you to store and carry. Side windows for easy combination viewing.
  • High security : 4-digit offers 10, 000 combinations for added security compared with 3-digit. Set your mind at rest while doing your sports or job.
  • Resettable: Numeric combination design makes it easy to set and reset your own preferred combination and hassle-free to carry the key.
  • Widely use: Suitable for school gym locker, sports locker, fence, toolbox, case, hasp storage and etc.
  • Bonus: Package comes with 2 packs of zinc alloy 4-digit resettable BLACK combination locker locks. Ideal gift to your friends, classmates, and etc.

Disecu 4 Digit Combination Lock 2.5 Inch Long Shackle and Outdoor Waterproof Resettable Padlock for Gym Locker, Hasp Cabinet, Gate, Fence, Toolbox (Black, Pack of 2)

Disecu

Based on 4 reviews Check latest price

Product description

4 digit combination padlock is easy to use. Setting or re-setting your own combination is simple and straight forward.

The combo side window helps you to set the combination more clearly.

It is suited for chest, gate, school, employee, gym & sports locker, case, fence, toolbox, hasp cabinet & storage and etc.



Specifications:



1. Combination Lock Dimensions: 4.55*1.71*0.87 in



2. Combination Lock Shackle Diameter: 0.24 in



3. Combination Lock Material: Plated steel and zinc alloy



4. Combination Lock Weight: 5.0 ounces per unit



5. Product Type: Long shackle combination padlocks



How to set or reset combination code?



1. Set the code to default (0-0-0-0) pull up the shackle



2. Rotate the shackle to the code setting gap



3. Push the shackle down until the tiny pin is fullly inside the gap



4. Rotate the shackle to the code line



5. Scroll the numbers to set your own code



6. Rotate back the shackle to the code setting gap until it pops up



Note:



● Please remember / take picture the code number you have set.



● Before you open the combination lock, the number should be well aligned with the side window.



● When you set the combination lock password, the long shackle should be pressed to the end completely. Otherwise, it will lead to a disorder of new password and cannot be unlocked.



100% Money Back Guaranteed: We will replace or refund If you have any problems. Disecu promises customer satisfaction, and excellent customer service.



Package: 2 * Combination padlocks

  • Plated Steel and Zinc Alloy
  • 【2 Pack】One padlock set includes 2 pack of 4 digit combination lock, with long shackle of hardened and plated steel for cut-resistance.
  • 【High Security】4 digit combination lock for keyless convenience, offers a extra level of security with 10000 combinations, 10 times safer than 3 digit combination lock.
  • 【Long Shackle Widely Use】2.5 Inch Long shackle can be used for more choices than short shackle combination padlock, suitable for luggage, chest, school, employee, gym & sports locker, case, fence, toolbox, gate, hasp cabinet & storage and etc.
  • 【Durable Material & Excellent Design】The combination lock has cast metal body, it has antirust, waterproof, cut-resistance function because of the hardened zinc alloy and plated steel material. Convenient and keyless design, these combination locks have more advantages than other key lockers. Small volume and light weight for indoor and outdoor. Side window for easy combination.
  • 【100% Money-Back & "Risk-Free" Guarantee】We will replace or refund your purchase if you have any problems. Disecu prizes customer satisfaction, and we will do our utmost to provide you with the best service possible. Join us, and experience effective security control at the best price.

Product features

Disecu 4 Digit Combination Lock

● Set Your Own Combination Disecu 4 digit combination lock offers 10,000 combo codes for adding more security which compares with 3 digit combination lock.

● Sturdy & Durable Be made of high strength hardened steel and zinc alloy, which reduce the possibility of hammering, sawing or prying to open except professional tools.

● Good Weather Resistance The premium material makes it suitable for outdoor use.

● Handhold Size Compact in size, lightweight, easy to carry.

● Specification :

Wide Application More Convenient

Disecu 4 Digit Long Shackle Combination Lock can be widely used indoor and outdoor, universally suitable for gate, gym locker, sports locker, fence, toolbox, case and etc.

Ideal gift to your friends, classmates, and etc.

Wide Application More Convenient

Disecu 4 Digit Long Shackle Combination Lock can be widely used indoor and outdoor, universally suitable for gate, gym locker, sports locker, fence, toolbox, case and etc.

Ideal gift to your friends, classmates, and etc.

Wide Application More Convenient

Disecu 4 Digit Long Shackle Combination Lock can be widely used indoor and outdoor, universally suitable for gate, gym locker, sports locker, fence, toolbox, case and etc.

Ideal gift to your friends, classmates, and etc.

Wide Application More Convenient

Disecu 4 Digit Long Shackle Combination Lock can be widely used indoor and outdoor, universally suitable for gate, gym locker, sports locker, fence, toolbox, case and etc.

Ideal gift to your friends, classmates, and etc.

Master Lock 175D Locker Lock Set Your Own Combination Padlock, 1 Pack, Brass Finish

Master Lock

Based on 2 reviews Check latest price

Product description

The Master Lock 175D Set Your Own Combination Padlock features a 2in (51mm) wide solid body for strength and reliability. The 5/16in (8mm) diameter shackle is 1in (25mm) long and made of hardened steel, offering extra resistance to cutting and sawing. The 4-digit dialing allows for thousands of possible numeric combinations. The Limited Lifetime Warranty provides peace of mind from a brand you know and can trust.

  • Indoor and outdoor padlock is best used as a school locker lock, gym lock, and gate lock, providing protection and security from theft
  • Set your own four-digit combination lock for easy combination recall; Combination change tool included
  • Combo lock is constructed with a solid body for strength and weatherability, hardened steel shackle for cut resistance
  • 2 inch (51 millimeter) wide lock body; 5/16 inch (8 millimeter) diameter shackle with 1 inch (25 millimeter) length, 1 inch (25 millimeter) width
  • Shackle is preset to open on 0-0-0-0; See user manual in technical specifications section of this page for combination reset instructions

User questions & answers

Question: can i mix the numbers before closing it
Answer: Just tried this. After you've opened the lock, to lock it again you can either: - Scramble the numbers, then close the lock. Or - Hold the lock closed and change the code. The lock will not engage if you simply try to close it without changing the code.
Question: I forgot my code and wonder if there is a way to change it wirhout origanal code
Answer: You would need the key to set the code that came with it.
Question: I forgot my code and wonder if there is a way to change it wirhout origanal code
Answer: Unfortunately no. The key is used when you want to change your code but you need to enter your original code that you forgot first. You should have registered your code with the company so you could get it in this situation.
Question: Where is this lock made
Answer: They are made to very strict Master Lock specifications in China.

Product features

Easy to Set & Reset

The four-digit dial allows for thousands of possible numeric combinations, change tool included.

Reliable Security

Steel shackle for cut resistance.

Outdoor Use

Constructed with a solid body for strength and weatherability.

Master Lock 1500T Locker Lock Combination Padlock, 2 Pack, Black

Master Lock

Based on 2 reviews Check latest price

Product description

The Master Lock 1500T Standard Dial Combination Padlocks feature a 1-7/8in (48mm) wide metal body for durability, with a stainless steel cover. The 9/32in (7mm) diameter shackle is 3/4in (19mm) long and made of hardened steel, offering extra resistance to cutting and sawing. The 3-digit combination offers keyless convenience. The locking mechanism features anti-shim technology, offering maximum security. The Limited Lifetime Warranty provides peace of mind from a brand you know and can trust.

  • Indoor padlock is best used as a school locker lock and gym lock, providing protection and security from theft
  • Preset three-digit combination lock; one combination conveniently opens both padlocks
  • Combo lock is constructed with a metal body, stainless-steel cover, hardened steel shackle, and anti-shim locking mechanism for strength and security
  • 1-7/8 in. (48 mm) wide lock body; 9/32 in. (7 mm) diameter shackle with 3/4 in. (19 mm) length, 13/16 in. (21 mm) width
  • Made in the USA

User questions & answers

Question: I didn't understand how to open the lock.. the combination is unclear.. what do they mean by first number... should i start from zero.anyone can help
Answer: 1. spin the dial to the right at least 3 times2. Stop at the first number3. Spin the dial left passing the second number once and stopping on the second pass.4. Spin the dial right and stop at the Third number
Question: Does this 2-pack of locks come in different colors, or is everyone sent black
Answer: We only have black units.
Question: Can you change the original comination in this lock
Answer: No, the combination comes with the locks. It is the same combination for both locks.
Question: do I pick my own combination with these, or do they come with a set combo? thanks
Answer: They came with a set combination (you can buy a more expensive version where you can choose your own combination) but for the price and durability these were hard to beat.

Product features

Same Combination Opens Both Locks

Factory-set three digit combination for keyless convenience.

Durable Strength

The hardened steel shackle offers extra cut resistance.

Enhanced Security

Shimming is defined as violating a lock by inserting a foreign object into the latch mechanism. Master Lock padlocks feature technology specifically designed to protect the latch assembly so there is no target for the shim tool to hit, making the lock more difficult to defeat.

Master Lock 1533TRI Locker Lock Mini Combination Padlock, 3 Pack, Assorted Colors

Master Lock

Based on 1 reviews Check latest price

Product description

The Master Lock 1533TRI Dial Combination Padlock features a 1-9/16in (40mm) wide metal body for durability, with an anodized aluminum finish. The 3/16in (5mm) diameter shackle is 11/16in (17mm) long and made of steel, offering resistance to cutting and sawing. The 3-digit combination offers keyless convenience. The bright metallic color simplifies locker identification. The Limited Lifetime provides peace of mind from a brand you know and can trust.

  • For indoor use; small padlock is best used for backpacks, bags, and school lockers
  • Preset three digit combination lock for keyless convenience, the same combination opens all locks; Bright color simplifies locker identification
  • Padlock features a metal body with anodized aluminum cover and steel shackle for improved strength and security
  • Body Width 1-9/16inch (40mm); 9/32 in. diameter shackle with 3/4 in. length, 13/16 in. width
  • One of each color per package: blue, purple, and red

User questions & answers

Question: what size is the lock hook
Answer: The hook is about 1 inch. They fit perfect on lockers for example.
Question: I used to have those lock, but there were blue, purple and RED. Is the third lock pink or red
Answer: I think red. I do have an unopened pack somewhere. R u looking to purchase?
Question: Can you manually set a new combination on these
Answer: No, it comes with a predetermined combination
Question: Is this size big enough for most gym lockers
Answer: My kids use them at the local YMCA, I'd say those are standard lockers (if there is such a thing).

Product features

Same Combination Opens All Three Locks

Factory-set three digit combination for keyless convenience and easy combination recall.

Combination Lock

Indoor lock is best used as a school locker lock, gym lock or on a backpack or sports bag providing protection and security from theft.

Smaller Size for Security on the go

Smaller than a standard combination lock, these mini padlocks offer application flexibility for smaller items. 1-7/8 in. wide lock body; 9/32 in. diameter shackle with 3/4 in. length, 13/16 in. width

GIVERARE 4 Pack Combination Lock, 4-Digit Padlock Keyless, Resettable Luggage Locks for Backpack, Gym & School & Employee Locker, Weatherproof Travel Lock for Fence, Backyard Gate, Hasp, Case-Black

GIVERARE

Based on 446 reviews Check latest price
  • 【4-DIGIT COMBINATION】This 4-digit combination lock offers 10,000 combo, which means it is 10 times safer than 3-digit lock, providing 10 times more security for lockers & gates & valuables, give you a trouble-free rest by assuring all your belongings are safely packed.
  • 【UNBREAKABLE LOCK FOR SECURITY】This waterproof padlock has super resistance to rust and corrosion thanks to the carefully zinc coated zinc alloy lock body and sturdy hardened steel shackle, the steel shackle affords up to 220 lbs with extra cutting & sawing resistance and hardly damaged by human force.
  • 【VERSATILE LOCK FOR ALL SITUATIONS】GIVERARE 4-digit luggage lock features compact size and 48g light weight design, it is convenient to store and carry. The 0.15” sturdy hardened steel shackle is thin enough to thread through all standard sized zippers and lock holes on the market, perfect for locking suitcase, hard case, gun case, briefcase, locker, purse, backpack, laptop bag and anything lockable.
  • 【EASY SETTING KEYLESS DIAL】4-step easy setting, unlock first, press the shackle and rotate 90°counterclockwise, make the small hook on the bottom of the shackle enter into the hole, rotate another 90°counterclockwise to hold on, set new combination. Never worry about losing the key after you have this keyless lock.
  • 【NO RISK PURCHASE】This resettable lock is solidly built and waterproof, the moderate shackle resists abuse like baggage handling and protects the zippers thus extended the life of your cases. Comes with a 90-day refund guarantee and friendly customer service. We take care of all quality-related issues with a replacement or refund. If you have any problem with the product, please contact us.

User questions & answers

Question: My locks will no longer close once unlocked, even though I've used them several times in the last 2 1/2 weeks without trouble, can you help
Answer: Dear Customer, We take care of all quality-related issues with a replacement or refund. Please contact us by: Go to your Amazon account-click on your order-clcik on contact seller. Stay well.
Question: TSA Approved
Answer: Dear Customer, This lock is not a TSA lock, it offers 10,000 combo, which means it is 10 times safer than 3-digit lock. If you have any question, please contact us by: Go to your Amazon account-click on your order-clcik on contact seller. Stay well.
Question: I’ve tried with two of the locks and once they are open they will not close back
Answer: Dear customer, After setting your own combination, please rotate and pull up the shackle back, then move the numbers random again so as to make the lock stay locked. Any question, please feel free to contact us though Amazon: go to your Amazon account-Click on your order-Click on contact seller.
Question: Why can i buy more than one
Answer: Dear customer, This new item is on sale at present, during this period the Max Order Quantity is 1 set. We recommend you place several orders of 1 set. Any questions, pls feel free to contact us again, we are delightful to serve you again. Stay well and have a good day!

Product features

Re-settable 4-Digit Combination Lock

Offers 10,000 combo, 10 times safer than 3-digit lock providing 10 times more security, assuring all your belongings are safely packed.

Carefully zinc coated zinc alloy lock body & hardened steel shackle, wouldn’t rust or corrode, affords up to 220 lbs, can hardly damaged by human force.

Easy to set & read keyless convenience, the 0.15” sawing resistant sturdy steel shackle is suitable for almost all standard sized zippers and lock holes.

10,000 Security Combos

10,000 combinations to choose, 10 times safer than 3-digit lock for you to protect your lockers & gates & valuables.

Zinc Alloy Lock Body

Made of premium zinc alloy, rust & weather resistant thanks to the zinc coat outside, also suitable for outdoor use.

Multifunctional Lock

The 0.15” hardened steel shackle is thin enough to thread through all standard sized zippers and lock holes on the market.

Easy & Convenient

Features 1.1*0.55*2.6” compact size,1.7oz light weight design, perfect for suitcase, briefcase, locker, backpack and anything lockable.

Puroma 4 Pack Combination Lock 4 Digit Outdoors Padlock for School Gym Locker, Sports Locker, Fence, Toolbox, Case, Hasp Storage (Black)

Puroma

Based on 559 reviews Check latest price

Product description

Puroma 4 Digit Locker Combination Lock is strong and built to keep your own belongings better and set your mind at rest while doing your sports or job.

A special design of the combo side window provides you a clear view while setting your code. It can be resettable and 10,000 combination codes formed by 4 digit numbers make it safe for daily use.



Specifications:

Shackle size: 1/4''

Material: Steel and Zinc Alloy

Unit Dimensions: 3.15 x 1.73 x 0.87 inches

Color: Black



How to set your own code?

1. Make sure codes are set to default (0-0-0-0). Pull up the shackle and turn it to the code setting gap.

2. Push the shackle down until the tiny pin is fully inside the gap. Hold it there and turn the shackle counterclockwise to the code line.

3. Scroll the numbers to set your own combination code, making sure the numbers are completely in the windows.

4. Turn the shackle clockwise until it pops up. Remember your new combination.



Note:

To avoid damaging the lock, it's NOT recommended to turn the shackle over the code line.

Please make sure the numbers are completely in the window when setting a new combination.

Please remember your new combination code you have set.



Package Content:

4 * Combination locks(Black)

  • Special Design: Compact size, lightweight, and convenient for you to store and carry. Side windows for easy combination viewing.
  • High security: 4-digit offers 10,000 combinations for added security compared with 3-digit. Set your mind at rest while doing your sports or job.
  • Resettable: Numeric combination design makes it easy to set and reset your own preferred combination and hassle-free to carry the key.
  • Widely use: Suitable for school gym locker, sports locker, fence, toolbox, case, hasp storage and etc.
  • Bonus: Comes with 4 packs of zinc alloy 4-digit resettable combination locker locks. Ideal gift to your friends, classmates, and etc.

User questions & answers

Question: Do these come with a bypass key
Answer: No
Question: Outdoor use
Answer: These locks do well on our outdoor buildings
Question: Do these come with a bypass key
Answer: No
Question: How thick is the actual bolt party is these locks
Answer: Clearly neither of the parties attempting to answer your question are paying attention to your question. There is no possible way the bolt is 3/4" THICK on these.

Puroma 2 Pack 2.6 Inch Long Shackle Combination Lock 4 Digit Outdoor Waterproof Padlock for School Gym Locker, Sports Locker, Fence, Gate, Toolbox, Case, Hasp Storage (Black)

Puroma

Based on 2 reviews Check latest price

Product description

Puroma 4 Digit Locker Combination Lock is strong and built to keep your own belongings better and set your mind at rest while doing your sports or job.



A special design of the combo side window provides you a clear view while setting your code. It can be resettable and 10,000 combination codes formed by 4 digit numbers make it safe for daily use.



Specifications:

Shackle size: 1/4''

Material: Steel and Zinc Alloy

Unit Dimensions: 4.6 x 1.73 x 0.87 inches



How to set your own code?

1. Make sure codes are set to default (0-0-0-0). Pull up the shackle and turn it to the code setting gap.

2. Push the shackle down until the tiny pin is fully inside the gap. Hold it there and turn the shackle counterclockwise to the code line.

3. Scroll the numbers to set your own combination code, making sure the numbers are completely in the windows.

4. Turn the shackle clockwise until it pops up. Remember your new combination.



Note:

To avoid damaging the lock, it's NOT recommended to turn the shackle over the code line.

Please make sure the numbers are completely in the window when setting a new combination.

Please remember your new combination code you have set.



Package Content:

2 * Combination locks (Black)

  • Special Design: Compact size, lightweight, and convenient for you to store and carry. Side windows for easy combination viewing.
  • High Security: 4-digit offers 10,000 combinations for added security compared with 3-digit. Set your mind at rest while doing your sports or job.
  • Re-settable: Numeric combination design makes it easy to set and reset your own preferred combination and hassle-free to carry the key.
  • Widely Usage: Suitable for school gym locker, sports locker, fence, toolbox, case, hasp storage and etc.
  • Bonus: Comes with 2 packs of zinc alloy 4-digit re-settable combination locker locks. Ideal gift to your friends, classmates, and etc.

User questions & answers

Question: I can't get this lock closed, I did it once, lol!, why can't a manufacter make a design easy, I moved all the numbers around and did not close
Answer: Thank you for your question. In order to increase the safety of our lock, once the code is changed from default (0-0-0-0) code into your own combination, only the correct number can unlock/lock the lock. So please remember your new combination code you have set. Please contact us and we promise you a quick response and a nice solution.
Question: I’m trying to change the code from default 0000 but it is not accepting 0000. 1 lock worked fine. I have not changed default
Answer: It could be that you are not opening the "set" lock properly. If that doesn't work, instructions say: "If you cannot open lock by default code "0000" try "1000" or "0001" to open again. Make sure the numbers are completely in the window when setting new combo, otherwise you may fail to set it. " Hope this works..
Question: Can this be used outside
Answer: Yes
Question: Can I use on a jet ski with a cable
Answer: These are nice locks for low security. They would work to lock your cable but would be very easy to break.

Product features

Sturdy & Durable Material

Be made of high strength zinc alloy and heavy-duty carbon steel, which reduce the possibility of hammering, sawing or prying to open.

Handhold Size

Compact in size, lightweight combination lock for school gym locker, fence, toolbox and etc. Portable for easy carrying.

Longer Shackle Design

Compare to other combination locks, we designed a new kind of longer shackle to meet more customers needs.

4-Digit Code for adding security

Set your own 4-digit combination for keyless convenience; offers up to 10,000 combination possibilities for increased security.

Master Lock 175DLH Set Your Own Combination Padlock 2-1/4 in. Shackle Brass Finish

Master Lock

Based on 913 reviews Check latest price

Product description

The Master Lock 175DLH Set Your Own Combination Padlock features a 2in (51mm) wide solid body for strength and reliability. The 5/16in (8mm) diameter shackle is 2-1/4in (57mm) long and made of hardened steel, offering extra resistance to cutting and sawing. The 4-digit dialing allows for thousands of possible numeric combinations. The Limited Lifetime Warranty provides peace of mind from a brand you know and can trust.

  • Indoor and outdoor lock is best used as a gate lock or shed lock for protection and security from theft; extra long shackle for application flexibility
  • Set your own four digit combination lock for easy combination recall; combination change tool included
  • Combo lock is constructed with a solid body for strength and weatherability, hardened steel shackle for cut resistance
  • 2 in. (51mm) wide lock body; 5/16 in. (8mm) diameter shackle with 2-1/4 in. (57mm) length, 1 in. (25mm) width
  • Shackle is preset to open on 0-0-0-0; see user manual for combination reset instructions

User questions & answers

Question: Is this lock made of brass
Answer: The body of the lock is brass.
Question: Hi how many reset key do we get with each lock
Answer: Each lock ships with one reset tool
Question: i am planning on buying multiple locks does the key to set the code work on multiple locks
Answer: I only bought one lock but they call what you are calling a key they call a setting tool and it only has one bump on mine. So I would feel sure that they must put the same setting tool in each lock. We have found it to be a good lock as long as you follow directions step by step on setting your code .
Question: Will this work on a yeti cooler
Answer: The 175D shackle dimensions are: Diameter: 5/16in, Shackle height: 1in, and Shackle width: 1in. For more information regarding this product, or any others from Master Lock, please contact our Customer Support at 800-464-2088.

Product features

Easy to Set & Reset

The four-digit dial allows for thousands of possible numeric combinations, change tool included.

Reliable Security

Steel shackle for cut resistance.

Outdoor Lock

Constructed with a solid body for strength and weatherability.

Master Lock 1505D Locker Lock Combination Padlock, 1 Pack, Assorted Colors

Master Lock

Based on 6 reviews Check latest price

Product description

The Master Lock 1505D Locker Lock Combination Padlock features a 1-7/8in (48mm) wide metal body for durability, with a stainless steel cover. The 9/32in (7mm) diameter shackle is 3/4in (19mm) long and made of hardened steel, offering extra resistance to cutting and sawing. The 3-digit combination offers keyless convenience. The locking mechanism features anti-shim technology, offering maximum security. The bright dial colors simplify locker identification. The limited lifetime provides peace of mind from a brand you know and can trust.

  • Color randomly selected at time of shipment (colors available in blue, green, purple, and red)
  • Indoor padlock is best used as a school locker lock and gym lock, providing protection and security from theft
  • Preset three-digit combination lock for keyless convenience
  • Combo lock is constructed with a metal body, stainless-steel cover, hardened steel shackle, and anti-shim locking mechanism for strength and security
  • 1-7/8 inch (48 millimeter) wide lock body; 9/32 inch (7 millimeter) diameter shackle with 3/4 inch (19 millimeter) length, 13/16 inch (21 millimeter) width; Made in the USA

User questions & answers

Question: Can i have my own combination to this lock that i made up
Answer: The 1505D lock has a preset combination set by Master Lock. We do have Set Your Own Combination Locks should you wish to set your own combination. The following lock is an example: https://www.amazon.com/Master-Lock-Combination-Assorted-1590D/dp/B002N2P2E2/ref=sr_1_18?crid=1W493UTMKB59B&keywords=set+your+own+combination+lock+for+locker&qid=1567089024&s=gateway&sprefix=set+your+own%2Caps%2C157&sr=8-18
Question: Can you change the combination on this lock
Answer: It comes with a slip of paper with a combo on it. I couldn't figure out how to change it so have kept the combo I was given.
Question: can i set it? will it tell me the combo in the directions? i need info on this
Answer: No you cant set it. The combination is pre-set. It is a good lock. I have my generator shed locked with it.Good strong lock and holds up well in the weather.
Question: Can you choose the combination
Answer: No, it comes with a set combination. Customer Service, The Lake Arrowhead Company

Product features

Combination Lock

Indoor lock is best used as a school locker lock and gym lock, providing protection and security from theft.

Durable Strength

The hardened steel shackle offers extra cut resistance.

Enhanced Security

Shimming is defined as violating a lock by inserting a foreign object into the latch mechanism. Master Lock padlocks feature technology specifically designed to protect the latch assembly so there is no target for the shim tool to hit making the lock more difficult to defeat.

Assortment Pack

Color randomly selected at time of shipment (colors available in blue, green, purple, and red).

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