Master LockMaster Lock is an American company that develops padlocks, combination locks, safes, and related security products. Now a subsidiary of Fortune Brands Home & Security, Master Lock Company LLC was formed in 1921 by locksmith-inventor Harry E. Soref and is headquartered in Oak Creek, Wisconsin. In 1970 the company was purchased by American Brands from Soref's heirs. American Brands was later renamed to Fortune Brands, which then split on October 3, 2011, to create the Fortune Brands Home & Security company and the beverages company Beam Inc.

Showing 1,351 to 1,360 of 1,545 products
Do Not Operate Safety maintenance Tag English
Do Not Operate Safety maintenance Tag English
Master Lock

English safety maintenance tags feature a laminated material that withstands extreme environments and a compact size that allows for application in vi...

Stockists: 0
Seal Tight Handle-On Ball Valve Lockout
Seal Tight Handle-On Ball Valve Lockout
Master Lock

Seal Tight Handle-On Ball Valve Lockout features durable aluminum & steel construction to defy corrosive environments and extreme temperatures. The pa...

Stockists: 0
4-Leg Quarter Turn Valve Lockout
4-Leg Quarter Turn Valve Lockout
Master Lock

Adjustable Ball Valve Lockout features durable, lightweight Zenex Thermoplastic material to withstand chemicals and extreme temperatures. Device is ea...

Stockists: 0
Bag of 72 Extreme Environment Covers for Master Lock No. S31, S32, S33 Safety Padlocks
Bag of 72 Extreme Environment Covers for Master Lock No. S31, S32, S33 Safety Padlocks
Master Lock

Extreme Environment Padlock Covers are designed for Master Lock Nos. S30, S31 and S32 Zenex Thermoplastic safety padlocks and feature a shackle and ke...

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Black Zenex Thermoplastic Safety Padlock 35mm Wide with 38mm Tall Stainless Steel Shackle Key Retaining
Black Zenex Thermoplastic Safety Padlock 35mm Wide with 38mm Tall Stainless Steel Shackle Key Retaining
Master Lock

Zenex Thermoplastic Safety Padlock features a 35mm wide plastic black body and a 38mm tall, 4.76mm diameter Marine grade 316 stainless steel shackle f...

Stockists: 0
Blue Zenex Thermoplastic Safety Padlock 35mm Wide with 38mm Tall Stainless Steel Shackle Key Retaining
Blue Zenex Thermoplastic Safety Padlock 35mm Wide with 38mm Tall Stainless Steel Shackle Key Retaining
Master Lock

Zenex Thermoplastic Safety Padlock features a 35mm wide plastic blue body and a 38mm tall, 4.76mm diameter Marine grade 316 stainless steel shackle fo...

Stockists: 0
Green Zenex Thermoplastic Safety Padlock 35mm Wide with 38mm Tall Stainless Steel Shackle Key Retaining
Green Zenex Thermoplastic Safety Padlock 35mm Wide with 38mm Tall Stainless Steel Shackle Key Retaining
Master Lock

Zenex Thermoplastic Safety Padlock features a 35mm wide plastic green body and a 38mm tall, 4.76mm diameter Marine grade 316 stainless steel shackle f...

Stockists: 0
Black Zenex Thermoplastic Safety Padlock 35mm Wide with 76mm Shackle Stainless Steel Shackle Key Retaining
Black Zenex Thermoplastic Safety Padlock 35mm Wide with 76mm Shackle Stainless Steel Shackle Key Retaining
Master Lock

Zenex Thermoplastic Safety Padlock features a 35mm wide plastic black body and a 76mm tall, 4.76mm diameter Marine grade 316 stainless steel shackle f...

Stockists: 0
Blue Zenex Thermoplastic Safety Padlock 35mm Wide with 76mm Shackle Stainless Steel Shackle Key Retaining
Blue Zenex Thermoplastic Safety Padlock 35mm Wide with 76mm Shackle Stainless Steel Shackle Key Retaining
Master Lock

Zenex Thermoplastic Safety Padlock features a 35mm wide plastic blue body and a 76mm tall, 4.76mm diameter Marine grade 316 stainless steel shackle fo...

Stockists: 0
Green Zenex Thermoplastic Safety Padlock 35mm Wide with 76mm Shackle Stainless Steel Shackle Key Retaining
Green Zenex Thermoplastic Safety Padlock 35mm Wide with 76mm Shackle Stainless Steel Shackle Key Retaining
Master Lock

Zenex Thermoplastic Safety Padlock features a 35mm wide plastic green body and a 76mm tall, 4.76mm diameter Marine grade 316 stainless steel shackle f...

Stockists: 0