All

Master Lock S31 padlocks are designed exclusively for lockout tagout applications. The durable lightweight lock body is easy to carry. S31 padlocks...

Master Lock S31LT long shackle padlocks are designed exclusively for lockout tagout applications. The durable lightweight lock body is easy to carr...

Master Lock S32 padlocks are designed exclusively for lockout tagout applications. The durable lightweight lock body is easy to carry. S32 padlocks...

Master Lock S33 padlocks are designed exclusively for lockout tagout applications. The durable lightweight lock body is easy to carry. S33 padlocks...

Master Lock S33LT long shackle padlocks are designed exclusively for lockout tagout applications. The durable lightweight lock body is easy to carr...

Master Lock Model S34761/4 Turn Ball Valve Lockout Fits manual, quarter turn ball valve handles to protect against accidental opening S3476 fits v...

Master Lock Model S34771/4 Turn Ball Valve Lockout Fits manual, quarter turn ball valve handles to protect against accidental opening S3477 fits v...

The Master Lock S3500 Permit Control Station includes the S3501 Permit Display Case and the S3502 Wall Mount Group Lock Box. Permit display case ho...

The Master Lock S3501 Permit Display Case holds letter-size documents and other paperwork up to 11-3/4in x 16-1/2in (297 x 420mm). A clear, impact-...

The Master Lock S3502 Wall Mount Group Lock Box contains a 12-lock hand caddy and removable key cup. Includes 12 exterior lock holes for personal s...

Easily secure and manage your group lockouts with the Master Lock S3650 Group Lock Box with Wall Mounting Bracket. This box comes with a bracket fo...

The Master Lock S3821 Grip Tight Plus Miniature Circuit Breaker Lockout provides secure lockout for 120/240 V circuit breakers with its stainless s...

Securely lockout your circuit breakers with the Master Lock S3822 Grip Tight™ Plus Molded Case Circuit Breaker Lockout Device. This one-piece devic...

The Master Lock S3823 Grip Tight Plus Oversized Circuit Breaker Lockout is the ideal tool for securing circuits up to 600V. Featuring a stainless s...

Master Lock Model S3900Pneumatic Lockout Prevents pneumatic fitting from being connected to pressurized air source Fits virtually all male pneumat...

Master Lock Model S3910Pressurized Gas Valve Lockout Surrounds the gas valve handle to protect against accidental valve opening Works on valves wi...

Master Lock Model S3920Adjustable Butterfly Valve Lockout Locks out valve in seconds by feeding S806 cable lockout device through desired eyelet a...

Master Lock Model S3922Blind Flange Lockout - Small Device fully conceals flange bolts preventing access to the blind until all work has been comp...

Master Lock Model S3923Blind Flange Lockout - Medium Device fully conceals flange bolts preventing access to the blind until all work has been com...

Master Lock Model S3924Blind Flange Lockout - Large Device fully conceals flange bolts preventing access to the blind until all work has been comp...

Master Lock Model S430Steel Hasp with Red Plastic Handle 4mm Steel Hasp 4mm steel hasp fits smaller lockout points steel shackle, red plastic body...

Master Lock Model S600 Portable Group Lock Box The S600 Group Lock Box is made of 430-grade stainless steel to withstand the toughest environments....

Master Lock Model S601 Portable Group Lock Box The S601 Group Lock Box is made of 430-grade stainless steel to withstand the toughest environments....

Master Lock Model S602 Large Portable Group Lock Box The S602 Group Lock Box is made of 430-grade stainless steel to withstand the toughest environ...

Master Lock Model S8066 ft. Adjustable Cable Lockout Includes hasp and 6 ft. cable. Padlock not included. Patented pull-tight cable adjusts for a...

Master Lock Model S806CBL1515 ft. Adjustable Cable Lockout Includes hasp and 15 ft. cable. Padlock not included. Patented pull-tight cable adjust...

Master Lock Model S806Custom Length, Adjustable Cable Lockout Includes hasp and cable. Padlock not included. Patented pull-tight cable adjusts fo...

The Master Lock S856 Retractable Cable Lockout Device is perfect for valve and general lockouts. With a tough steel core cable and red plastic coat...

Paclock 90A light duty 1/4” diameter shackle is great for lockers, latches, gates, and much more! Paclock 90A Padlock Features American Manufactu...

Paclock 90A light duty 1/4” diameter shackle is great for lockers, latches, gates, and much more! Paclock 90A Padlock Features American Manufactu...

Paclock 90A light duty 1/4” diameter shackle is great for lockers, latches, gates, and much more! Paclock 90A Padlock Features American Manufactu...

Paclock 90A light duty 1/4” diameter shackle is great for lockers, latches, gates, and much more! Paclock 90A Padlock Features American Manufactu...

Paclock 90A light duty 1/4” diameter shackle is great for lockers, latches, gates, and much more! Paclock 90A Padlock Features American Manufa...

This high-performance Paclock 90A-PRO Aluminum Padlock boasts an impressive 7-pin pick/bump-resistant cylinder, allowing it to offer a staggering 2...

This high-performance Paclock 90A-PRO Aluminum Padlock boasts an impressive 7-pin pick/bump-resistant cylinder, allowing it to offer a staggering 2...

This high-performance Paclock 90A-PRO Aluminum Padlock boasts an impressive 7-pin pick/bump-resistant cylinder, allowing it to offer a staggering 2...

This high-performance Paclock 90A-PRO Aluminum Padlock boasts an impressive 7-pin pick/bump-resistant cylinder, allowing it to offer a staggering 2...

Paclock PL410-PRO features a 7-pin pick/bump resistant cylinder, making it the only lockout padlock with over 200,000 key changes - far surpassing ...

Paclock PL410-PRO features a 7-pin pick/bump resistant cylinder, making it the only lockout padlock with over 200,000 key changes - far surpassing ...

Paclock PL410-PRO features a 7-pin pick/bump resistant cylinder, making it the only lockout padlock with over 200,000 key changes - far surpassing ...

Paclock PL410-PRO features a 7-pin pick/bump resistant cylinder, making it the only lockout padlock with over 200,000 key changes - far surpassing ...