6 best master lock locks and keys
Master Lock is a well-established and trusted brand in the field of locks and security products.They produce a wide range of locks and keys, including combination padlocks, padlock hasps, and various other hardware and tools related to home improvement and security. Here are some key aspects of Master Lock products:
Combination Padlocks: Master Lock offers a variety of combination padlocks that are used to secure a wide range of items, from lockers and toolboxes to gates and storage units. These padlocks use numeric combinations, allowing users to set their own unique codes for unlocking.
Keyed Padlocks: In addition to combination padlocks, Master Lock also manufactures keyed padlocks. These locks are opened using a traditional key and provide a high level of security.
Variety of Styles: Master Lock products come in various styles, sizes, and security levels to suit different needs. They offer locks with different shackle lengths, materials, and weather-resistant features to accommodate various applications.
Durability: Master Lock is known for producing durable locks that can withstand various environmental conditions. Many of their locks are made from robust materials such as hardened steel or brass, ensuring long-term use.
Security Ratings: Master Lock provides security ratings for their products, which indicate their level of security. These ratings help customers choose the right lock for their specific security requirements.
Keying Options: Some Master Lock products offer the convenience of keying options, such as keyed alike or master-keyed systems. This can be useful for users who need to manage multiple locks with a single key.
Hasps and Hardware: Apart from locks, Master Lock produces hasps and hardware that complement their locking solutions. Hasps are used to secure doors, gates, and containers, and they are often used in combination with Master Lock padlocks.
Customization: Master Lock often allows users to customize their locks by choosing the combination or keying options, making it easier to manage security systems with multiple locks.
Anti-Theft Solutions: Master Lock also provides locks and security solutions designed for specific purposes, such as bike locks, trailer locks, and laptop security solutions, to help prevent theft in various situations.
Resettable Combinations: Many of their combination padlocks feature resettable combinations, allowing users to change the code if needed without the need for special tools.
Master Lock has built a strong reputation for producing reliable and secure locking solutions, making them a popular choice for both residential and commercial applications in the hardware and home improvement industry.
Below you can find our editor's choice of the best master lock locks and keys on the market
Master Lock 3TRILF Laminated Steel Padlock with Key, 3 Pack
Master Lock
Product description
The Master Lock 3TRILF Laminated Steel Padlock with Key features a 1-9/16in (40mm) wide laminated steel body for maximum strength and reliability. The 9/32in (7mm) diameter shackle is 1-1/2in (38mm) long and made of hardened steel, offering extra resistance to cutting and sawing. The 4-pin cylinder prevents picking and the dual locking ball bearings provide resistance against prying and hammering. The limited lifetime provides peace of mind from a brand you know and can trust.
From the Manufacturer
Master Lock 1-9/16" (40mm) wide Laminated Steel Pin Tumbler Padlock
- Indoor and outdoor lock; Best used for residential gates & fences, sheds, workshops & garages, storage lockers, tool boxes and more
- Padlock with key is constructed with laminated steel body and a hardened steel shackle for strength and security
- Dual ball bearing locking for maximum pry resistance; Four-pin cylinder for pick resistance
- 1-9/16 inch (40 millimeter) wide lock body; 9/32 inch (7 millimeter) diameter shackle with 3/4 inch (19 millimeter) length, 5/8 inch (16 millimeter) width
- Three keyed alike padlocks, two keys; Both keys open each lock; Made in the USA
User questions & answers
| Question: | will these fit a 5 Pistol 18 Magazine Doro gun case |
| Answer: | I don't know, but I know it fits my pelican gun case |
| Question: | Does this fit a standard school locker |
| Answer: | It will fit, but this is a relatively low-security lock. It's fine if you have nothing valuable or important in the locker (such as textbooks or electronics), but there are much better locks (eg. Master Lock 185d) that will fit a standard school locker. |
| Question: | Has anyone used these as practice locks for picking |
| Answer: | These are laughably easy to pick, especially with raking and zipping attacks. The biggest downside with this pack is that all the locks are the same |
| Question: | so would i bought a 3 pack.. do i get a total of 6 keys? and those 6 keys would all work with 3 locks |
| Answer: | No one wants to go to the hardware store...wait in line to get in and wait in line to have key(s) made during this time of COVID-19 particularly if you're over age 65 or immune compromised or both! So again, how many keys are included in a 3 pack? I bought ONE lock like this years ago and got two keys. |
Product features
Master Lock Laminated, Keyed Alike Padlock
The Master Lock Laminated Padlock features a 1-9/16' wide laminated steel body for maximum strength and reliability. The 9/32" diameter shackle is 1-1/2" long and made of hardened steel, offering extra resistance to cutting and sawing.
Security and Strength
The 4-pin cylinder prevents picking and the dual locking levers provide resistance against prying and hammering. With a hardened steel shackle for extra cut resistance and dual locking levers provide extra pry resistance.
Master Lock 141DLF Covered Aluminum Padlock with Key, Black
Master Lock
Product description
The Master Lock 141DLF Covered Solid Body Padlock with Key features a 1-9/16in (40mm) wide black vinyl covered body for scratch and corrosion resistance. The 1/4in (6mm) diameter shackle is 1-1/2in (38mm) long and made of hardened steel, offering extra resistance to cutting and sawing. The 4-pin cylinder prevents picking and the dual locking levers provide resistance against prying and hammering. The Limited Lifetime Warranty provides peace of mind from a brand you know and can trust.
From the Manufacturer
The Master Lock No. 141DLF Covered Solid Body Padlock features a 1-9/16-inch (40mm) wide black vinyl covered body for scratch and corrosion resistance. The 1/4-inch (6mm) diameter shackle is 1-1/2-inch (38mm) long and made of hardened steel, offering extra resistance to cutting and sawing. The 4-pin cylinder prevents picking and the dual locking levers provide resistance against prying and hammering. The Limited Lifetime Warranty provides peace of mind from a brand you can trust.
- Indoor and outdoor padlock with key is best used as a shed lock, gate lock, and storage locker lock, providing protection and security from theft
- Key lock is constructed with a black vinyl-covered aluminum body for scratch and corrosion resistance, hardened steel shackle for cut resistance
- Four-pin cylinder and dual locking lever mechanism for pick and pry resistance
- 1-9/16 in. (40 mm) wide lock body; 1/4 in. (6 mm) diameter shackle with 1-1/2 in. (38 mm) length, 13/16 in. (21 mm) width for application flexibility
- Includes one padlock, two keys (matching color key head for added convenience)
User questions & answers
| Question: | I'm looking for a lock for my outdoor circuit breaker. Would this fit? Would it be suitable for outdoor use |
| Answer: | it is suitable for outdoors (in my opinion), and my guess is that it would fit. I use it for a locker at the gym. |
| Question: | If i buy more than one, will i need to use different keys for each lock |
| Answer: | If you want multiple locks, it would be better to buy a set. All of those in a set use the same key. |
| Question: | How many keys does it come with |
| Answer: | Two keys come standard with every Master Lock padlock |
| Question: | Are all the keys the same becuase i lost mine |
| Answer: | This has three of the same key |
Product features
For Everyday Use
Padlock with key for use as a gym lock, school locker lock, gate lock, or shed lock.
Made from Corrosion Resistant Materials
Vinyl cover and aluminum body for scratch and corrosion resistance.
Extra Resistance to Cutting & Sawing
Extended length hardened steel shackle offers extra cut resistance. Four-pin cylinder prevents picking and the dual locking levers provide resistance against prying and hammering.
Master Lock 1TRILJ Laminated Steel Padlock with Key, Pack of 3 Keyed-Alike
Master Lock
Product description
The Master Lock No. 1TRILJ Laminated Padlocks feature a 1-3/4in (44mm) wide laminated steel body for maximum strength and reliability. The 5/16in (8mm) diameter shackle is 2in (51mm) long and made of hardened steel, offering extra resistance to cutting and sawing. The 4-pin cylinder prevents picking and the dual locking levers provide resistance against prying and hammering. The Limited Lifetime Warranty provides peace of mind from a brand you can trust.
From the Manufacturer
Master Lock 1TRILJ 3-Pack of 1-3/4" (44mm) Wide Laminated Locks with 2-1/2" (64mm) Shackle - all keyed alike
- For indoor and outdoor use; Padlock with key is best used for residential gates & fences, sheds, workshops & garages, storage lockers, tool boxes and more
- Lock includes laminated steel construction and a hardened steel shackle for strength and security.
- Dual ball bearing locking for maximum pry resistance.
- 1-3/4 in. (44 mm) wide lock body; 5/16 in. (8 mm) diameter shackle with 2-1/2 in. (64 mm) length, 3/4 in. (19 mm) width; extended shackle length for application flexibility
- Three padlocks, two keys; both keys open all three locks
User questions & answers
| Question: | Would these shackkes fit a cooler lock? Are they bear resistant |
| Answer: | The lock has a 9/32 in. diameter shackle |
| Question: | Can these secure a .50 cal ammo can |
| Answer: | Master Lock currently manufactures our locks to include one key and one spare-key in each package, regardless of the number of padlocks. If additional keys are needed they can be duplicated at your local home center or hardware store. For more information regarding this product, or other Master Lock products please contact Customer Service Support at 800-464-2088. |
| Question: | How big of a connection can this fit around? I need it to connect two bars that together essentially would form a 2" x 1" rectangle |
| Answer: | Mine is up the hill in my car, but if I remember correctly, it is to allow it to be shortened for storage... |
| Question: | If I buy 5 sets of 3, will all 15 locks use the same key? Thanks in advance |
| Answer: | The entire bristle head is 2"x9"x1 &1/4" However, I just used the scraper side for the first time today to scrape ice off the windows and it is an absolute piece of junk that I am sending back. A credit card does a better job scraping than it does. Just letting you know. |
Product features
Hardened Steel Shackle
Hardened steel padlock shackle offers extra resistance to cutting and sawing.
Outdoor Padlock
Laminated steel body offers reliability and weatherability against corrosion.
Keyed Alike Padlocks
Includes three padlocks, two keys; Both keys open all three locks.
Master Lock 131Q Covered Aluminum Padlock with Key, Black
Master Lock
- Indoor and outdoor padlock with key is best used as a locker lock and storage lock
- Key lock is constructed with a black vinyl-covered aluminum body for scratch and corrosion resistance and steel shackle for durability
- Four-pin cylinder and dual locking lever mechanism for pick and pry resistance
- 1-3/16 inch (30 millimeter) wide lock body; 3/16 inch (30 millimeter) diameter shackle with 5/8 inch (16 millimeter) length, 9/16 inch (14 millimeter) width
- Includes four keyed alike padlocks, two keys; Both keys open each lock (matching color key head for added convenience)
Master Lock 1921D Heavy Duty Outdoor Padlock with Key and Keychain
Product description
Celebrate 100 years of security with the Master Lock 1921D Heavy Duty Outdoor Padlock with Key. This limited edition padlock features the original Master Lock logo, limited edition keys, & a special key chain. A 2-1/8in (54mm) wide reinforced laminated steel body for maximum strength and reliability. The 5/16in (8mm) diameter shackle is 1-1/8in (29mm) long and made of hardened boron alloy, offering maximum resistance to cutting and sawing. A weatherproof lock body and keyway cover is designed to add protection against moisture, dirt and grime. The 4-pin cylinder prevents picking and the dual ball bearing locking provide maximum resistance against prying and hammering. The Limited Lifetime Warranty provides peace of mind from a brand you know and can trust.
- Limited edition 100 year celebration padlock
- 2-1/8in (54mm) wide reinforced laminated steel body for superior strength
- Weatherproof cover and keyway protection
- Hardened boron alloy shackle for maximum cut resistance
- 4-pin cylinder for pick resistance
- Dual ball bearing locking for maximum pry resistance
- Includes one Master Lock 100 year celebration key chain
User questions & answers
| Question: | Can you please tell me what the shank size is on this lock |
| Answer: | These are laughably easy to pick, especially with raking and zipping attacks. The biggest downside with this pack is that all the locks are the same |
| Question: | I need to obtain 4 of these locks but need them keyed the same. Can that be done |
| Answer: | No one wants to go to the hardware store...wait in line to get in and wait in line to have key(s) made during this time of COVID-19 particularly if you're over age 65 or immune compromised or both! So again, how many keys are included in a 3 pack? I bought ONE lock like this years ago and got two keys. |
| Question: | This yellow body, is it a paint, a plastic sheath, a shrink tubing? Is it firmly attached to the metal underneath |
| Answer: | Quieres una recomendación? No compres este producto. No son los de la foto... Me enviaron otros audífonos que no corresponden a la descripción. Y no fui el único. |
| Question: | Is this lock freeze resistant |
| Answer: | Yes, they do. |
Product features
Cut Resistant Shackle
Boron-alloy shackle for extra cut resistance.
Weather Resistant
Weatherproof cover and keyway protection
Padlock with Keys
Padlock comes with two keys. Both keys open lock. Commemorative 100-year celebration keychain included for key organization.
Master Lock 5422D Set Your Own Combination Portable Push Button Lock Box, 5 Key Capacity, Black
Master Lock
Product description
The Master Lock 5422D Set Your Own Combination Portable Push Button Lock Box features a 3-1/8in (79mm) wide metal body for durability. The shackle design offers over the door mounting for convenience. Set your own 4 character combination for keyless convenience and increased security. The protective weather cover prevents freezing and jamming; and molded bumper and vinyl coated shackle prevent scratching. The Limited Lifetime Warranty provides peace of mind from a brand you know and can trust.
- Large capacity key lock box enables secure storage of up to five keys; Fits most ball biscuit, and tulip door knob styles
- Set your own alpha/numeric combination lock box; Reset the combination for multiple personalized combination code options
- For indoor and outdoor use; Key safe is constructed with a metal body for durability, vinyl coated shackle to prevent scratching, and weather cover to protect combination buttons
- Exterior dimensions: 4-5/8 inch (11.7 centimeter) H x 3-1/8 inch (7.9 centimeter) W x 2-1/16 D (5.2 centimeter); 13/32 inch (10 millimeter) diameter shackle with 1-5/6 inch (47 millimeter) L, 1-13/32 inch (36 millimeter) W
- Internal Dimensions: 3-1/2 inch (89 millimeter) H x 2-1/4 inch (57 millimeter) W x 1 inch (25 millimeter) D. Note: Refer to the PDF attached below in technical specification for user manual
User questions & answers
| Question: | How does this work? Want to use it when I leave an elderly relative home in case fall alert is triggered |
| Answer: | Yes, you plug in the quantity of computers and peripherals you need, depending on the situation. I keep a forth port open and available for hot-swapping a laptop whenever I want. |
| Question: | Can the code be changed |
| Answer: | No. This displayport KVM switch support 3440x1440@60Hz, it don't support 3440*1440@120Hz. |
| Question: | My house key is 2.5 inches long X 1 inch wide and shaped like a car key. Would my house key fit in this product |
| Answer: | This product don't support 144MHz, it only support 60Hz. |
| Question: | I like the how-to video for setting the combination. How do I open the U-lock hasp to secure it to the door, hose bib, etc |
| Answer: | No, it doesn't. |
Product features
Set Your Own Alpha/Numeric Combination
Set & reset the push button combination for multiple personalized combination code options.
Spare Key & Access Card Storage
Large internal capacity with space for up to 5 keys or access card storage.
Key Hook
Removable key hook for convenience and organization.
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