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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.
Yellow No. 410 & 411 Lightweight Xenoy Safety Lockout Padlock
411YLW
Safety Lockout Padlocks are durable, lightweight, non-conductive. They are designed by safety directors specifically for OSHA lockout compliance - 1...
$113.81Case of 6
Nylon Safety Series Plug & Control Cover
453L
This plug and control cover has a lockout with up to six padlocks. The patent pending lockout cinch sack offers...
$35.52Each
Safety Series Universal Wall Switch Lockouts
496B
The patent pending design of this wall switch lockout assures if the switch is locked on or off. The hinges...
$10.91Each
Red Safety Series Latch Tight Lock Boxes
503RED
The Exclusive Latch Tight feature ensures that keys cannot be accessed until the very last lock is removed regardless of...
$80.73Each
Master Lock Case Steel General Use Hasps
706D
Securely lock your things with this case steel general use hasp. Features of the hasp include a tamper proof hinge,...
$55.22Case of 4
No. 1 Laminated Steel Pin Tumbler Padlocks
1LJ
Dual locking levers provide extra pry resistance and have a hardened bottom plate for drill resistance. The top and bottom...
$94.17Case of 6
No. 120 Solid Brass Master Padlocks
120D
Solid brass padlocks are specifically designed for corrosion resistance and can be used in the most harsh conditions caused from...
$21.64Case of 4
6"X9-1/4" X3-3/4" Steel Group Lock Box
498A
Use this group lockout box as an effective alternative to requiring each authorized lockout team member to place one of...
$79.79Each
Circuit Breaker Lockout - for tall and wide toggles
491B
Accept all American Lock and Master Lock safety padlock shackles and lockout hasp diameters with this circuit breaker lockout. It...
$13.07Each
3" "Do Not Operate" I.D. Tags
497A
Master Lock Safety Tags are customizable with name, department, and expected completion spaces. Made of durable polyester laminate that resists...
$21.33Case of 12
22-in Safety Series Lockout Stations
1483BP1106
Exclusive translucent cover protects all contents included in this lockout station. Reinforced snap lock clips provide easy padlock and hasp...
$364.35Each
Black Lighweight Xenoy Safety Lockout Padlocks
410BLK
Safety lockout padlocks have been designed by safety directors specifically for OSHA lockout compliance. Key retaining ensures that padlocks are...
$96.47Case of 6
Orange Lighweight Xenoy Safety Lockout Padlocks
410ORJ
Safety Lockout Padlocks are durable, lightweight, non-conductive. They are designed by safety directors specifically for OSHA lockout compliance - 1...
$96.47Case of 6
1" Safety Lockout Hasp
420
Master Lock Lockout Hasps allow for lockout by up to six workers. Compatible for number 3, 410, 6835 safety padlocks....
$6.80Each
No. 1500 Stainless Steel Combination Padlocks
1500D
Features of this combination lock include a hardened steel shackle for extra cut resistance. Its combination security allows for keyless...
$60.16Case of 6
4 Pin No. 3 Laminated Steel Pin Tumbler Padlock
3D
The four pin tumbler cylinder of this padlock that helps prevent any picking. The dual locking levers provide extra pry...
$48.71Case of 4
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...
$54.34Case of 4
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
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
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
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
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
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
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
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
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
Yellow No. 410 & 411 Lightweight Xenoy Safety Lockout Padlock
411YLW
Safety Lockout Padlocks are durable, lightweight, non-conductive. They are designed by safety directors specifically for OSHA lockout compliance - 1...
$113.81Case of 6
Nylon Safety Series Plug & Control Cover
453L
This plug and control cover has a lockout with up to six padlocks. The patent pending lockout cinch sack offers...
$35.52Each
Safety Series Universal Wall Switch Lockouts
496B
The patent pending design of this wall switch lockout assures if the switch is locked on or off. The hinges...
$10.91Each
Red Safety Series Latch Tight Lock Boxes
503RED
The Exclusive Latch Tight feature ensures that keys cannot be accessed until the very last lock is removed regardless of...
$80.73Each
Master Lock Case Steel General Use Hasps
706D
Securely lock your things with this case steel general use hasp. Features of the hasp include a tamper proof hinge,...
$55.22Case of 4
No. 1 Laminated Steel Pin Tumbler Padlocks
1LJ
Dual locking levers provide extra pry resistance and have a hardened bottom plate for drill resistance. The top and bottom...
$94.17Case of 6
No. 120 Solid Brass Master Padlocks
120D
Solid brass padlocks are specifically designed for corrosion resistance and can be used in the most harsh conditions caused from...
$21.64Case of 4
6"X9-1/4" X3-3/4" Steel Group Lock Box
498A
Use this group lockout box as an effective alternative to requiring each authorized lockout team member to place one of...
$79.79Each
Circuit Breaker Lockout - for tall and wide toggles
491B
Accept all American Lock and Master Lock safety padlock shackles and lockout hasp diameters with this circuit breaker lockout. It...
$13.07Each
3" "Do Not Operate" I.D. Tags
497A
Master Lock Safety Tags are customizable with name, department, and expected completion spaces. Made of durable polyester laminate that resists...
$21.33Case of 12
22-in Safety Series Lockout Stations
1483BP1106
Exclusive translucent cover protects all contents included in this lockout station. Reinforced snap lock clips provide easy padlock and hasp...
$364.35Each
Black Lighweight Xenoy Safety Lockout Padlocks
410BLK
Safety lockout padlocks have been designed by safety directors specifically for OSHA lockout compliance. Key retaining ensures that padlocks are...
$96.47Case of 6
Orange Lighweight Xenoy Safety Lockout Padlocks
410ORJ
Safety Lockout Padlocks are durable, lightweight, non-conductive. They are designed by safety directors specifically for OSHA lockout compliance - 1...
$96.47Case of 6
1" Safety Lockout Hasp
420
Master Lock Lockout Hasps allow for lockout by up to six workers. Compatible for number 3, 410, 6835 safety padlocks....
$6.80Each
No. 1500 Stainless Steel Combination Padlocks
1500D
Features of this combination lock include a hardened steel shackle for extra cut resistance. Its combination security allows for keyless...
$60.16Case of 6
4 Pin No. 3 Laminated Steel Pin Tumbler Padlock
3D
The four pin tumbler cylinder of this padlock that helps prevent any picking. The dual locking levers provide extra pry...
$48.71Case of 4
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...
$54.34Case of 4
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
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
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
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
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
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
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
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
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