Master Lock

The Master Lock No. S1850E1106 Lockout Station, Electrical, is a large capacity station with a durable construction to ensure long life in m...

The Master Lock No. S1900 Deluxe Safety Lockout Station, unfilled, features durable construction to ensure long life in manufacturing facili...

The Master Lock No. S1900VE410 Deluxe Safety Lockout Station, Valve and Electrical, is a deluxe capacity station with a durable construction...

The Master Lock No. S2005 Compact Plug Prong Lockout features a compact design to lock out smaller plugs easily and effectively. Patented pl...

The Master Lock No. S2151 Removable Push Button and Rotary Switch Cover prohibits access to a switch or control. The cover fits both 30.5mm ...

The Master Lock No. S2153 Installed Push Button and Rotary Switch Cover prohibits access to a switch or control. The cover fits both 30.5mm ...

The Master Lock No. S2390 Miniature Circuit Breaker Lockout Device locks out most miniature ISO/DIN pin-out circuit breakers throughout the ...

The Master Lock No. S2391 Miniature Circuit Breaker Lockout Device locks out most miniature ISO/DIN pin-out circuit breakers throughout the ...

The Master Lock No. S2392 Miniature Circuit Breaker Lockout Device locks out most miniature ISO/DIN pin-out circuit breakers throughout the ...

The Master Lock No. S2393 Universal Miniature Circuit Breaker Lockout Device locks out most miniature ISO/DIN pin-out circuit breakers throu...

The Master Lock No. S2394 Universal Miniature Circuit Breaker Lockout Device locks virtually all miniature ISO/DIN pin-out circuit breakers ...

The Master Lock No. S30COVERS Extreme Environment Padlock Covers are designed for Master Lock Nos. S30, S31 and S32 Zenex™ Thermoplastic saf...

The Master Lock No. S3900 Pneumatic Lockout Device features stainless steel construction for corrosion resistance and fits virtually all mal...

The Master Lock No. S3923 Blind Flange Lockout device is a physical, best practice solution for pipeline maintenance. The adjustable cup all...

The Master Lock No. S3924 Blind Flange Lockout device is a physical, best practice solution for pipeline maintenance. The adjustable cup all...

The Master Lock No. SLC0226DKA4 brushed chrome storeroom lever features a bump resistant six pin cylinder and cylindrical construction for e...

The Master Lock No. SLC0326D brushed chrome privacy lever features cylindrical construction for enhanced durability with a 2-3/4in fixed bac...

The Master Lock No. SLC0426D brushed chrome passage lever features cylindrical construction for enhanced durability with a 2-3/4in fixed bac...

The Master Lock No. SLCHCR26D brushed chrome classroom lever features a bump resistant six pin cylinder and cylindrical construction for enh...

The Master Lock No. 1525BLU 3-digit combination padlock includes key control feature for supervisory access along with many enhanced securit...

Pack of 6 The Master Lock No. 379ATPY features a universal trailer coupler lock, designed to fit 1-7/8in (48mm), ...

The Master Lock No. 2120D Set Your Own Combination Computer Lock features a 6ft (1.83m) self-coiling cable for portable convenience and durable m...

4-pin and 5-pin Cylinders for Rekeyable Padlocks (21, 24, 25, 27, & 101 padlocks) 4-pin and 5-pin Cylinders for Rek...

Cylinder for Pro Series® Padlocks (6121, 6125, 6127, 6230, 6321, 6325, 6327, 6830, 6835, 6840, 6850, 7030, 7040, 7045 & 7050 padlocks...