14 best master lock locks core tools
Master Lock is a well-known brand that specializes in security and locking solutions, including keyed padlocks and core tools. Here's what you need to know about Master Lock's core tools and related products:
Keyed Padlocks: Master Lock manufactures a wide range of keyed padlocks designed for various security needs. These padlocks come in different sizes, materials, and security levels to suit different applications. They are commonly used to secure gates, fences, lockers, toolboxes, and more.
Core Tools: Master Lock offers a variety of tools and accessories related to lock cores and key management. These tools are often used by locksmiths, facility managers, and security professionals for maintenance, rekeying, and key control.Some common core tools and accessories include:
Core removal tools: These tools are used to extract lock cores from padlocks and other locking devices. They are essential for locksmiths when rekeying locks or making replacements.
Keying kits: Master Lock provides keying kits that contain various pins, springs, and tools required for rekeying and master keying their locks. These kits are valuable for security professionals who need to customize lock configurations.
Master keys: Master Lock may offer master key systems for their padlocks, allowing multiple locks to be opened with a single master key. This is useful for situations where different levels of access are needed.
Key cabinets: Key cabinets are used for organizing and storing keys securely. Master Lock produces key cabinets with various capacities to manage keys effectively.
Security Levels: Master Lock offers padlocks with different security levels, ranging from basic to high-security options. High-security padlocks often incorporate features like hardened steel shackles, anti-pick mechanisms, and restricted keyways to enhance protection against unauthorized access.
Materials: Master Lock padlocks and core tools are typically constructed from durable materials like hardened steel and corrosion-resistant materials. This ensures the longevity of their products, even in challenging environments.
Applications: Master Lock products are suitable for a wide range of applications, including residential, commercial, industrial, and institutional settings. Their products are used to secure doors, gates, storage units, equipment, and more.
Key Control: Key control is essential for security, and Master Lock provides solutions for managing keys, especially in commercial and institutional settings. This helps prevent unauthorized duplication of keys and ensures better security.
It's important to note that Master Lock is a reputable brand with a long history of providing reliable locking solutions. When choosing a padlock or core tools, it's essential to consider your specific security requirements and the level of protection you need for your assets or property. Master Lock's wide range of products and security options makes it possible to find a suitable solution for various needs.
Below you can find our editor's choice of the best master lock locks core tools on the market
Master Lock DSCICSD32D Heavy Duty Single Cylinder Commercial Grade 2 SFIC Deadbolt, Brushed Chrome Finish
Master Lock
Product description
Single cylinder deadbolt, thumb turn inside. Comes standard without cylinder, sixteen small format interchangeable core (sfic) keyways available. 2-3/4-inch fixed backset latch. Full 1-inch solid core throw bolt for strength. Ansi grade 2 performance.
- Single cylinder deadbolt, thumb turn inside
- 2-3/4-inch fixed backset
- Full 1-inch solid core throw bolt for strength
- Ansi grade 2 performance
- Brushed chrome finish
User questions & answers
| Question: | Does the backset latch can be adjusted from 2 3/4 to |
| Answer: | They did on my doors |
24 Pack Master Lock 5KA-A383 2" Wide Keyed Alike Commercial Grade Laminated Padlock with 1" Shackle Height - Keyed to A383 Key Code
Master Lock
Product description
The Master Lock No. 5KA A383 (24-Pack) Laminated Steel Padlocks, Keyed Alike - multiple locks open with the same key - feature a 2" (51mm) reinforced laminated steel lock body providing extra strength and a 1" (25mm) tall, 3/8" (10mm) diameter hardened steel shackle for excellent cut resistance. Dual locking levers provide extra pry resistance making it ideal for industrial applications and the non-rekeyable, 4-pin W1 cylinder helps prevent picking. Keyed alike padlocks available to order to match other locks with the W1 cylinder.
- Keyed Alike 5KA A383 (24-Pack) - multiple locks to open with the same key.
- Commercial grade padlock features superior protection from drilling and prying
- 2" (51mm) wide laminated steel body for superior strength
- 1" (25mm) tall, 3/8" (10mm) diameter hardened boron alloy shackle for superior cut resistance
- Dual locking levers provide extra pry resistance
User questions & answers
| Question: | how many keys come with 24 locks |
| Answer: | Houston, Texas |
| Question: | Are the keys interchangable? Will one key work for all 24 locks |
| Answer: | I purchased two of these locks separately and was somewhat disappointed to find that both locks opened with the keys from either package so that being said there may not be any reason to duplicate them. I would recommend that you check with any local hardware store for master key blanks if you need more that 2 or in my case 4 exact keys. |
| Question: | Where does this ship from |
| Answer: | No |
Master Lock M930XKADLH Magnum Heavy Duty Solid Steel Padlock with Key
Master Lock
Product description
The Master Lock Magnum M930XDLH Solid Body Padlock features a 2-1/2in (64mm) wide solid steel body for maximum strength and reliability. The 7/16in (11mm) diameter octagonal shackle is 2in (51mm) long and made of Tough-Cut boron-carbide, 50% harder than hardened steel, offering maximum resistance to cutting and sawing. The 5-pin cylinder prevents picking and the dual locking ball bearings provide maximum resistance against prying and hammering. The covered keyway offers maximum weather protection, and reinforced body bumper protects against scratches. The Lifetime Guarantee provides peace of mind from a brand you know and can trust.
- Indoor and outdoor padlock with key; maximum security lock with Tough-Cut octagonal boron-carbide shackle is best used as a gate lock, shed lock, and storage locker lock
- Lock is constructed with solid steel for increased strength and security; protective bumper for scratch resistance; keyway cover for weather protection; removable cylinder provides ability to rekey your lock
- Five-pin cylinder and dual ball bearing locking mechanism provides maximum pick and pry resistance; Tough-Cut octagonal boron-carbide shackle is 50% harder than hardened steel
- 2-1/2 in. (64 mm) wide lock body; 7/16 in. (11 mm) diameter shackle with 2 in. (51 mm) length, 15/16 in. (24 mm) width; extended shackle for application flexibility
- Includes one padlock, two keys
User questions & answers
| Question: | Can i have several keys made for this lock at a lowes or home depot or would they need to be ordered |
| Answer: | Hello. This is only because the locks were pulled from the same box. There are sizxunits to a box and the next box uses a different key. |
| Question: | Can I get 8 of these all keyed the same? Don't want 8 different keys |
| Answer: | Hello. The key number cannot be guaranteed. The pack is keyed alike, but the key number differs. |
| Question: | Can the Boron Carbide shackle be removed? As in can you dissasemble it completely |
| Answer: | The Master Logo and small white openings on the side are hard plastic but the black outer coating is a soft rubber. The bottom is rubberized also except for key hole. |
| Question: | My shackle came completely off. 2 pieces now. what’s the warranty ? i had 4 keys made for my crew. of course i can’t find the receipt |
| Answer: | Please ensure you measure the contents you are looking to add to this item to ensure the size will work. The measurements for the shackle as follows: Shackle Diameter: 5/16in (8mm) Vertical clearance (top of lock body to base of shackle): 1 1/2in (38mm) Horizontal clearance (at widest spot): 13/16in (21mm) |
Product features
Maximum Security Lock
Tough-Cut octagonal boron-carbide shackle is 50% harder than hardened steel, offering maximum resistance to cutting and sawing.
Outdoor Weather Protection
Covered keyway offers maximum weather protection, and reinforced body bumper protects against scratches.
Maximum Pick Resistance
Five-pin cylinder and dual ball bearing locking mechanism provides maximum pick and pry resistance.
Master Lock SLCICKE26D Heavy Duty Lever Style, Grade 2 Commercial SFIC Keyed Entry Door Lock
Master Lock
Product description
Comes standard without cylinder, sixteen different small format interchangeable core (sfic) keyways available. Three hour ul listing. Removable through-bolts. Clutch feature. Meets ansi/bhma A156.2, grade 2 standards.
- For exterior locking applications, entry door
- 4-7/8-inch asa strike
- 3-1/4-inch diameter trim
- Cylindrical constructions for enhanced durability
- 2-3/4-inch fixed backset latch
User questions & answers
| Question: | Will it stay locked on the outside all times |
| Answer: | When the set is in lock position, it will not open from the inside or outside. From the inside, to be able to unlock the set, you have to turn the little device (I don't know what to call it) that allows you to lock and unlock the set. When it is in lock position, the set is locked inside and out. When it is in unlock position, the set is open inside and out. |
| Question: | Where I can get key celinder for this lock |
| Answer: | We can key them alike if you order directly from Home Hardware Central by phone. The stock at the Amazon warehouse may or may not be keyed alike depending if they were sent to the warehouse in the same shipment. |
| Question: | were do i get cylinder and keys |
| Answer: | No problem here. It needs to be centered, level and plumb. If all are met it should work. If it won’t turn easily before installing return it.. if I get hung up I’ll put baby powder on tip of bolt when it runs it will leave powder where you could chisel some wood away. Hope this helps |
| Question: | Will this entry lock set accept a 7 pin best core |
| Answer: | Dynasty Hardware Heritage door levers are reversible, so they fit either right or left hand doors. They are very easy to install. |
Master Lock 3DLF Long Shackle Padlock, w/ 1-1/2 Inch. Shackle
Master Lock
Product description
The Master Lock 3DLF Laminated Padlock with Key features a 1-9/16 in. (40mm) wide laminated steel body for maximum strength and reliability. The 9/32 in. (7mm) diameter shackle is 1-1/2 in. (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 Lifetime Guarantee provides peace of mind from a brand you know and can trust.
From the Manufacturer
Master Lock 3DLF 1-9/16-Inch (40mm) Wide Laminated with 1-1/2-Inch (38mm) Long Shackle
- Indoor and outdoor lock; Padlock with key is best used for residential gates & fences, sheds, workshops & garages, tool boxes and more
- Key lock features a laminated steel body and a hardened steel shackle for strength and security
- 4-Pin cylinder for added pick resistance and dual ball bearing locking for maximum pry resistance
- 1-9/16 in. (40 mm) wide lock body; 9/32 in. (7 mm) diameter shackle with 3/4 in. (19 mm) length, 5/8 in. (16 mm) width
- Includes one padlock with two keys; Made in the USA
User questions & answers
| Question: | will these fit a 5 Pistol 18 Magazine Doro gun case |
| Answer: | Hi sujith, this Sony MDRAS400EX doesn't have mic. -Ely |
| Question: | Does this fit a standard school locker |
| Answer: | These did not fit well in/on my ears |
| Question: | Has anyone used these as practice locks for picking |
| Answer: | There is no battery with these. Just plug in headphones. |
| 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: | Hi Anirudda, Sony MDRAS400EX Sports Headphone doesn't have a mic. -Vincent |
| Question: | viene con caja |
| Answer: | yes! |
| Question: | Does it have a microphone |
| Answer: | I bought these and i really like them. I’m pretty sure they are new. You get the headphones, charging cable, different sized ear buds, and a little pouch. Keep the instructions...I am surprised by how many options there are for controlling the sound and bluetooth functions! the seller was great! I received them very quickly. |
| Question: | I have been reading the reviews does it have a pairing problem |
| Answer: | Hello Rsee. If you buy refurbished from me they will come with a case. Regards, Chuck Crawford SolidFuel Sales LLC |
| Question: | can the extra bass be disabled |
| Answer: | Headphones, charging cable, 3 sets of multi sized ear bud covers, reference guide, and easy start manual. |
Product features
Extra Cut Resistance
Hardened steel shackle offers extra resistance to cutting and sawing.
Outdoor Padlock
Laminated steel body offers reliability and weatherability against corrosion.
Superior Strength
The 4-pin cylinder prevents picking and the dual locking ball bearings provide resistance against prying and hammering.
Master Lock 410RGRN Lockout Tagout Safety Padlock, Green
Master Lock
Product description
The Master Lock 410GRN Lockout Tagout Safety Padlock features a 1-1/2 in. (38mm) wide plastic green body and a 1-1/2 in. (38mm) tall, 1/4 in. (6mm) diameter metal shackle. Designed exclusively for lockout/tagout applications, the durable, lightweight, non-conductive lock body is easy to carry and padlock features high security, reserved-for-safety cylinder with key retaining, to ensure padlock is not left unlocked providing peace of mind from a brand you know and can trust.
- Lockout tagout lock is best used for electrical lockout applications as part of a comprehensive OSHA compliant safety program
- Zenex thermoplastic safety lock body is durable, lightweight, and non-conductive; functions in temperatures from -70 to 350 degrees Fahrenheit
- Designed exclusively for lockout tagout applications and features a cylinder that is reserved for safety padlocks; key retaining feature ensures padlock is not left unlocked
- Compliance with "one employee, one lock, one key" directive; customize on-site with permanent, write-on labels
- Dimensions: 1-1/2 in. wide lock body; 1/4 in. diameter shackle with 1-1/2 in. length, 25/32 in. width; includes one green safety padlock, one key
User questions & answers
| Question: | Can I buy more than |
| Answer: | Hi there as i am using the same headphones it's great. It don't have any problems easy to pair and long battery life. Go for it. |
| Question: | Is the key eligible to make copy |
| Answer: | not that I know of, unless you lower the bass on your electronic device that you are playing the music from. let's see if anyone else responds. |
| Question: | Is there a place on the rear of the lock to write contact information |
| Answer: | Hmm. That’s interesting. Have you tried pressing the stop/start button on the bottom right of the headphones. |
| Question: | If I order 6 red locks, will each lock/key be the same or 6 different keys/locks |
| Answer: | With the device off, you long-press the power button (hold it a couple of seconds longer than it takes for the headphones to switch on) and then it goes into the pairing mode. I've never used the up button in this mode but I assume you can use it to switch between different bluetooth devices. I always just find my headset on the computer/phone/tablet though and click "connect" |
Product features
Lockout Tagout Padlock
Lockout tagout lock is best used for electrical lockout applications as part of a comprehensive OSHA compliant safety program.
Zenex Thermoplastic Safety Padlock
The lightweight, non-conductive lock body is perfect for all safety lockout applications. Able to withstand: drops, corrosive environments, & moisture.
Green Color & Identifiable Dimensions
Colored padlocks are clearly differentiated from your other devices such as security locks to meet OSHA‘s “Standardized” requirement for padlocks and also allow you to assign colors per employee, department or other to meet OSHA‘s “Identifiable” requirement.
Step 1 - Develop
Create a lockout tagout program specific to the machinery in your facility, including equipment that is not capable of being locked out.
Step 2 - Implement
Use Master Lock lockout devices for equipment that can be locked out and tagout devices to identify who is performing maintenance.
Step 3 - Train
Teach employees the lockout tagout procedures and be sure authorized employees can perform the procedure accurately.
Step 4 - Enforce
Monitor and maintain that the implemented procedures are being performed.
Step 5 - Inspect
Lockout tagout procedures as well as employees should be audited at least annually.
OSHA Compliant Lockout Tagout Product
Lockout tagout devices are best used as part of a comprehensive OSHA compliant lockout tagout safety program.
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 630D Set Your Own Combination Lock, Aluminum
Master Lock
Product description
The Master Lock 630D Set Your Own Combination Padlock features a 1-3/16in (30mm) wide solid metal body for durability. The 3/16in (5mm) diameter shackle is 1in (25mm) long and made of nickel plated steel, offering resistance to cutting and sawing. The 3 dial combination security offers keyless convenience. The Limited Lifetime Warranty provides peace of mind from a brand you know and can trust.
- Small lock is best used as a travel lock, backpack lock, or cabinet lock
- Set your own three-digit combination lock for keyless convenience
- Small combination lock is constructed with an aluminum body and nickel-plated steel shackle
- 1-3/16 in. (30 mm) wide lock body; 3/16 in. (5 mm) diameter shackle with 1 in. (25 mm) length, 9/16 in. (14 mm) width
- Shackle is preset to open on 0-0-0; for combination reset instructions, see User Manual in Technical Specifications section of this page
User questions & answers
| Question: | Is the combination required to close the lock |
| Answer: | comes with a sticky back to write on. I have had oe for over three years and the sticky back is still legible and stuck on |
| Question: | What is the default combo? I just bought the lock and can't get it open |
| Answer: | The key phrase in the description in "Keyed Differently" so in this case you will get 6 different key and lock sets. |
| Question: | After you set the combination are you able to change it at any time |
| Answer: | I don't know, but I know it fits my pelican gun case |
| Question: | How do you reset the combination |
| 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. |
Product features
Steel Padlock Shackle
Combination lock shackle is made of nickel-plated steel, offering resistance to cutting and sawing.
Set Your Own 3 Digit Combination
Easy to set and reset 3 dial combination lock security offers keyless convenience.
Indoor Security Padlock
Luggage padlock is best used as a luggage lock or backpack lock. Master Lock provides peace of mind from a brand you know and can trust.
Master Lock 570DLHPF Aluminum Padlock, 2-inch Shackle, 1-1/2-inch
Master Lock
Product description
Solid aluminum body is lightweight, durable and resists corrosion. Dual ball locking for added protection against prying and hammering. Hardened steel shackles protect against cutting and sawing. Keyed different. 1-1/2-inch (38mm) wide body
From the Manufacturer
Solid aluminum body is lightweight, durable and resists corrosion. Dual ball locking for added protection against prying and hammering. Hardened steel shackles protect against cutting and sawing. Keyed different. 1-1/2" (38mm) wide body
- Solid aluminum body is lightweight, durable and resists corrosion
- Dual ball bearing locking for added protection from prying and hammering
- Hardened steel shackles for added protection from cutting and sawing
- 5-Pin cylinder for maximum pick resistance
- Key retaining feature ensures padlock is not left unlocked
User questions & answers
| Question: | Does this lock have security pins |
| Answer: | The yellow and black parts are plastic. The only thing that moves is the little flap for the keyhole, the rest is very solidly attached although I'm not sure how exactly. Mine was used outside for at least 7 years and that's still true. |
| Question: | will the keys fit any 570 model |
| Answer: | With the plastic casing and keyhole cover, probably more so than most. I certainly never had a problem with either of mine freezing up for more than five years securing my ladder and patio furniture outside. |
| Question: | What is the diameter of the shackle |
| Answer: | Unfortunately we only have 24 available to ship at the moment for this price. |
| Question: | Is the back of this lock blank or does it say Master on both sides |
| Answer: | No. keys cannot be copied. We do not sell key blanks for the safety cylinders. |
MASTER LOCK Company M1XQLF 4PK 1-3/4 MAG LG Padlock, 1 Pack
Master Lock
Product description
Magnum 1-3/4" wide laminated padlock. Tough-cut octagonal boron-carbide shackle. Dual ball bearing locking for maximum pry-resistance. Dual-armor protection, laminated steel core for strength, stainless steel and zinc outer components for weather-resistance. 4-pin cylinder for increased pick-resistance. Reinforced body bumper for scratch resistance. Shackle dimensions: 1-1/2" L. x 13/16" W. x 5/16" diameter boron shackle. Carded.
- Magnum 1-3/4" wide laminated padlock. Tough-cut octagonal boron-carbide shackle. Dual ball bearing locking for maximum pry-resistance. Dual-armor protection, laminated steel core for strength, stainless steel and zinc outer components for weather-resistance. 4-pin cylinder for increased pick-resistance. Reinforced body bumper for scratch resistance. Shackle dimensions: 1-1/2" L. x 13/16" W. x 5/16" diameter boron shackle. Carded
- Brand name: Master Lock
- Model number: M1XQLF
- Item Weight: 2.65 lb
User questions & answers
| Question: | i need a key for my lock |
| Answer: | Yes, as long as you know the current combination. The lock has to be open to reset the combo. |
| Question: | Can I obtain a set with a specific lock code? I have several keyed alike but am short a few more with the 2030 code |
| Answer: | Model 620D 1. This lock is preset at the factory to operate at 0-0-0. With dials at 0-0-0, pull out the shackle. 2. Turn the shackle 90 degree (1/4 turn) so the notch on the shackle is aligned with notch in the lock body. 3. Press and hold the shackle down. 4. Set the dials to your own combination by lining up middle of the numbers with red stripe. 5. Lift the shackle straight up. Take one more look at the combination. Scramble the dials to lock the padlock. |
| Question: | Is this a pack of four locks as shown in the illustration? The description says "pack of 1". Confused |
| Answer: | 5/16". no problem with freezing at all in north jersey winter |
| Question: | How many keys come with it |
| Answer: | It can if you take it to a locksmith or do it yourself. The core is removable. |
Master Lock DSCHSD32D Heavy Duty Single Cylinder, Grade 2 Commercial Deadbolt with Bump Stop, Brushed Chrome Finish
Master Lock
Product description
Single cylinder deadbolt, thumb turn inside. Bump stop technology, bump resistant cylinder. Six pin schlage c compatible cylinder standard. 2-3/4-inch fixed backset latch. Full 1-inch solid core throw bolt for strength. Ansi grade 2 performance.
- Single cylinder deadbolt, thumb turn inside
- 2-3/4-inch fixed backset
- Full 1-inch solid core throw bolt for strength
- Ansi grade 2 performance
- Brushed chrome finish
User questions & answers
| Question: | is there ball bearing built into the front sleeve to prevent the unit from from being drilled |
| Answer: | DONT KNOW |
| Question: | Will this fit a 1 inch door |
| Answer: | Yes, it will... for each lock you will get 2 or 3 keys... no need to get spares since 1 key opens all. |
Master Lock M175XDLF Heavy Duty Outdoor Combination Lock, 1-1/2 In. Shackle, Brass Finish
Master Lock
Product description
The Master Lock Magnum M175XDLF Heavy Duty Outdoor Combination Lock features a 2in (51mm) wide zinc body for strength and reliability. The 3/8in (10mm) diameter octagonal shackle is 1-1/2in (38mm) long and made of Tough-Cut boron-carbide, 50% harder than hardened steel, offering maximum resistance to cutting and sawing. The roller pin cylinder provides maximum pick and pry resistance. The hinged dial cover and shackle seal offers superior weather protection, and reinforced body bumper protects against scratches. The lock includes set your own combination convenience, without the need for a reset tool. The Lifetime Guarantee provides peace of mind from a brand you know and can trust.
- Heavy duty outdoor lock; Maximum security combination lock is best used as a gate lock, shed lock, or storage lock
- Set your own four digit combination lock for easy combination recall; No combination change tool required
- Padlock is constructed with a zinc body and reinforced body bumper for strength and reliability; Shackle seal and covered dials for superior weather protection; One directional dial feature for low light applications
- Tough-Cut octagonal boron-carbide shackle is 50% harder than hardened steel; Roller pin cylinder provides maximum pick and pry resistance
- 2-1/4 inch (57 millimeter) wide lock body; 3/8 inch (10 millimeter) diameter shackle with 1-1/2 inch (38 millimeter) length, 15/16 inch (24 millimeter) width; Extended shackle for application flexibility
User questions & answers
| Question: | Lost the change key -- how to reset the combo without it |
| Answer: | To remote control, you could buy gateway from here: https://www.amazon.com/dp/B07VRMTZP9 Just tested, working perfectly. |
| Question: | What's the diameter of the shackle? I need to make sure it can fit through a hole in a security box |
| Answer: | The app wants full access to your phone. The app will not work unless you let it have location access. This should not be necessary for a Bluetooth device. I would not trust the developer. |
| Question: | Is it for outdoor use |
| Answer: | I believe they give a year. We had a crazy rain/wind storm and water got into mine. They walked through my property management company on how to "fix" it, which was I think hair drying it out, and then "caulking" it to make it water tight again. I found that super sketchy as they wouldn't just send me a new one since theirs messed up .... pretty annoying. |
| Question: | Does this lock have any harmful chemicals Prop |
| Answer: | No, there is no monthly fee to use this lock or app. |
Product features
Easy to Set & Reset
Set your own four digit combination for easy combination recall, no combination change tool required. One directional dial feature for low light applications.
Maximum Security
Tough-Cut octagonal boron-carbide shackle is 50% harder than hardened steel.
Outdoor Lock
Shackle seal and covered dials for superior weather protection.
Master Lock 1177D ProSeries Resettable Combination Lock 3-Pack
Master Lock
Product description
ProSeries resettable combination locks are designed for Commercial/Industrial applications
Set-your-own 4-digit combination for convenience and security; 10,000 possible combinations
No reset tool required
Large ergonomic dials with exclusive blind feature permit operation with gloves, in low light or complete darkness
Deadlocking mechanism protects against prying, shimming and rap attacks
Shackle seal and dial dust cover protect internal components and dials for trouble-free operation
2-1/4" (57mm) wide shrouded solid brass body for superior corrosion resistance
1-1/16" (28mm) octagonal boron-carbide shackle with shrouded feature for maximum cut resistance
- No reset tool required
User questions & answers
| Question: | can this lock be picked |
| Answer: | The shackle diameter is 9/32 inch (7 mm). |
| Question: | Master Locks website state sthese come in a 4 pack and retail for about $30.00. The quantity on amazons listing shows 1 for $20.00. Really only |
| Answer: | My lock says master on both sides and a number at the bottom. |
| Question: | is this shim proof |
| Answer: | Yes, you have to have your combination numbers lined up then close the lock and move one of the number for the lock to stay closed. |
| Question: | Is the shackle fairly hack-proof? I have two good combo locks, with one problem -- a long shackle I am sure has been breached. Thanks |
| Answer: | Smash it and buy a different lock. This worked for me. |
Master Lock - Three (3) High Security Pro Series Padlocks #6321NKA-3 w/BumpStop Technology.
Master Lock
Product description
FEATURING BumpStop TECHNOLOGY - Lock bumping a surprisingly simple method of breaking in through locked doors and padlocks - is undoubtedly the newest emerging threat to personal property security. And virtually all locks in use today are particularly vulnerable to bumping. Until now. BumpStop Advanced Cylinder Technology employs an innovative, patent pending design which utilizes a unique reverse rake tapered driver pin, high performance springs and tightly machined cylinder chambers. During a bump attempt, this design prevents the transfer of force from the bump key to the pins and therefore blocks rotation of the cylinder so that the lock remains locked.inquire and we can normally have them in a couple of days.
- This listing is for four High Security Keyed Alike Padlocks w/ 8 keys. ProSeries Padlocks are designed for Commercial/Industrial applications. Limited Life Time Warranty. If you order two 4-packs or any multiple of this lock we will automatically key them all the same.
- Ideal for harsh outdoor conditions - exclusive Pro Series Weather Tough cover protects lock from water, ice, dirt and grime. Solid iron shackle shroud resists harsh physical attacks. The removable cylinder can be replaced or re-pinned. 5 spool pin tumbler cylinder for added pick resistance. Dual ball bearing locking mechanism resists pulling and prying.
- These locks feature the BumpStop Advanced Cylinder Technology. (for explanation see more product details below).
- DIMENSIONS: 2-1/8 (54mm) wide heavy steel body, each weighing 1.55 lbs. A 5/16 (8mm) diameter hardened boron alloy shackle with 3/4 (19mm) inside height clearance.
- Solid iron shackle shroud resists harsh physical attacks. The removable cylinder can be replaced or re-pinned. 5 spool pin tumbler cylinder for added pick resistance. Dual ball bearing locking mechanism resists pulling and prying.
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