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Master Lock is a well known and high quality lock company that sells locks for home and personal, business and industry, and service and support. Master Lock provides authentic, enduring, and strong locks to help you secure any place or object. This company's durable locks provide value to the customer, which Master Locks strives to provide the best locks out there while also setting new standards.

31-56 of 56 products

Single and Double Standard Circuit Breaker Lockout
Single and Double Standard Circuit Breaker Lockout
493B
The Circuit Breaker Lockouts for standard single and double toggles secures and simplifies mounting for a solid lockout. The Circuit...
$10.50Each
6 Pin Red No. 410 Safety Lockout Padlock
6 Pin Red No. 410 Safety Lockout Padlock
410RED
Safety Lockout Padlocks are designed by safety directors specifically for OSHA lockout compliance - 1 3/4" tall. Customize on-site with...
$79.58Case of 6
4 Pin No. 5 Laminated Steel Pin Tumbler Padlock
4 Pin No. 5 Laminated Steel Pin Tumbler Padlock
5DCOM
Features of this 4 pin tumbler padlock include a hardened bottom plate for drill resistance and top and bottom bumpers...
$58.13Case of 4
4 Step Dial No. 175 Combination Brass Padlock
4 Step Dial No. 175 Combination Brass Padlock
175D
Set-your-own combination convenience with this solid brass padlock. This lock is resettable to any of 10,000 personalized combinations and provides...
$84.31Case of 4
No. 3 Laminated Steel 4 Pin Tumbler Padlock
No. 3 Laminated Steel 4 Pin Tumbler Padlock
3DCOM
Dual locking levers provide this steel padlock with extra pry resistance and features a hardened bottom plate for drill resistance....
$39.81Case of 4
4 Step Dial No. 175 Combination Brass Padlock
4 Step Dial No. 175 Combination Brass Padlock
175DLH
Set-your-own combination convenience with this four step dial solid brass padlock. This lock is resettable to any of 10,000 personalized...
$148.23Case of 6
Blue Non-Conductive Xenoy No. 410 Safety Lockout Padlock
Blue Non-Conductive Xenoy No. 410 Safety Lockout Padlock
410BLU
Safety Lockout Padlocks are designed by safety directors specifically for OSHA lockout compliance - 1 3/4" tall. Customize on-site with...
$79.58Case of 6
1- 1/2" Jaws Master Safety Lockout Hasps
1- 1/2" Jaws Master Safety Lockout Hasps
421
Lock-Out Hasps Provide the ability to require multiple authorizations to allow access to one locked out device or energy source....
$7.47Each
2-1/4" 4 Step Dial No. 175 Combination Brass Padlock
2-1/4" 4 Step Dial No. 175 Combination Brass Padlock
175LH
Set-your-own combination convenience with this solid brass padlock. This lock is resettable to any of 10,000 personalized combinations and provides...
$170.47Case of 6
4 Pin Red Steel Body Safety Padlock
4 Pin Red Steel Body Safety Padlock
3RED
Keep your personal items safe with the Master Lock 4 Pin Red Steel Body Safety Padlock. Red four-pin tumbler cylinder...
$63.04Case of 6
4 Pin Silver Laminated Safety Padlock
4 Pin Silver Laminated Safety Padlock
5KA-0303
Use the Master Lock 4 Pin Silver Laminated Safety Padlock to keep your belongings safe. Silver padlock is constructed out...
$92.64Case of 6
Master Lock No. 7 Laminated Steel Pin Tumbler Padlock
Master Lock No. 7 Laminated Steel Pin Tumbler Padlock
7D
Master Lock's No. 7 Laminated Steel Pin Tumbler Padlock is tough and virtually unpickable, making it ideal for keeping any items safe and secure
$34.23Case of 4
Changeable No. 175 Combination Brass Padlock
Changeable No. 175 Combination Brass Padlock
175
Solid brass padlocks are specifically designed for corrosion resistance and can be used in the most harsh conditions caused from...
$143.12Case of 6
3.5-in General Use Hasp
3.5-in General Use Hasp
703D
Master Lock's General use hasps is tamper-proof, hardened steel staple, and steel body perfect for securing doors, lids, and more. Shop more Master Lock tools at HomElectrical.com!
$20.48Case of 4
Master Blister Pack Keyed Different Tumbler Padlock
Master Blister Pack Keyed Different Tumbler Padlock
1D
Tumbler Padlocks feature dual locking levers that provide extra pry resistance. Its hardened bottom plate allow for drill resistance. The...
$39.54Case of 4
3/8 in No. 5 Laminated Steel Pin Tumbler Padlock
3/8 in No. 5 Laminated Steel Pin Tumbler Padlock
5D
With this tumbler padlock dual locking levers provide extra pry resistance while its hardened bottom plate allows for drill resistance....
$55.34Case of 4
5 Pin Yellow High Visibility Aluminum Padlocks
5 Pin Yellow High Visibility Aluminum Padlocks
6835YLW
High Visibility Aluminum Padlocks are ideal for corrosive and tough environments. Tens of thousands of key changes available - restricted...
Discontinued
4 Pin No. 7 Laminated Steel Pin Tumbler Padlocks
4 Pin No. 7 Laminated Steel Pin Tumbler Padlocks
7LJKD
The four pin tumbler cylinder of this padlock that helps prevent any picking. It has hundreds of key changes to...
Discontinued
Out of Service Guardian Extreme Safety Tags
Out of Service Guardian Extreme Safety Tags
S4043
Use this safety tag inside or out, eliminating the need to purchase and inventory a different tag or sign for...
Discontinued
2" Pro Series High Security Padlocks-Solid Steel
2" Pro Series High Security Padlocks-Solid Steel
7050
Pro Series-Solid Steel padlock provides excellent security against physical attacks. Its boron alloy shackle allows for superior cut resistance. This...
Discontinued
4-Lock Station Safety Series Lockout Stations
4-Lock Station Safety Series Lockout Stations
1482BP3
The durable 4- lock station is easy to carry, with a zippered pouch that holds a worker's personal padlocks and...
Discontinued
5 Pin Red Safety Lockout Padlock Keyed Different
5 Pin Red Safety Lockout Padlock Keyed Different
6835RED
Get these solid aluminum padlocks available in a variety of colors including: red, blue, black, green, orange, purple, gold, and...
Discontinued
No. 7 Laminated Steel Pin Tumbler Padlock
No. 7 Laminated Steel Pin Tumbler Padlock
7KD
Dual locking levers Provide extra Pry resistance and have a hardened bottom plate for drill resistance. The top and bottom...
Discontinued
2" Solid Coupler Latch Lock
2" Solid Coupler Latch Lock
605DAT
The sturdy coupler latch lock is an ideal key lock designed to guard a trailer while connected or disconnected from...
Discontinued
Do Not Operate Guardian Extreme Safety Tags
Do Not Operate Guardian Extreme Safety Tags
S4002
Guardian Extreme tags are reusable: write with permanent marker, when done wipe off with Isopropryl Alcohol and the tag is...
Discontinued
Twin Brass Three-Pin Tumbler Padlock
Twin Brass Three-Pin Tumbler Padlock
120-T
Secure, compact protection for briefcases, cash boxes and storage cabinets. 3/4-in. body width. Two locks, two keys per pack; keys...
Discontinued
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