Master 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.
Rotating Gate Valve Lockout 20.3cm-33cm Diameter Handles
Master Lock
Rotating Gate Valve Lockout Device features a 86mm depth and 101mm stem opening for 20.3cm to 33cm diameter valve handles to surround the valve operat...
Stockists: 0
Rotating Electrical Plug Lockout 120 and 240 Volt Plugs
Master Lock
Rotating Electrical Plug Lockout Device accepts cords with up to 19mm diameter and an electrical plug up to 57mm diameter x 82mm. Device surrounds the...
Stockists: 0
Rotating Large Electrical Plug Lockout 240 and 550 Volt Plugs
Master Lock
Rotating Electrical Plug Lockout Device accepts cords with up to 19mm diameter and an electrical plug up to 75mm diameter x 152mm. Device surrounds th...
Stockists: 0
Grip Tight Circuit Breaker Lockout Tall and Wide Toggles
Master Lock
Grip Tight Circuit Breaker Lockout Device fits wide or tall breaker toggles typically found on hi-voltage/hi-amperage breakers. The innovative patente...
Stockists: 0
Grip Tight Circuit Breaker Lockout Standard Single and Double Toggles
Master Lock
Grip Tight Circuit Breaker Lockout Device fits standard height and tie-bar toggles typically found on 120 and 240 volt breakers. The innovative patent...
Stockists: 0
Universal Wall Switch Cover
Master Lock
Universal Wall Switch Cover locks out both toggle and Decora switches. The patented design ensures switch stays locked on or off and hinges open for u...
Stockists: 0
Do Not Operate Safety Tag English Laminated
Master Lock
Heavy Duty Safety Tags feature durable polyester laminate to resist water, grease and extreme temperatures. The heavy duty construction withstands ove...
Stockists: 0
Do Not Operate Safety Tag French/English Laminated
Master Lock
Heavy Duty French/English Safety Tags feature durable polyester laminate to resist water, grease and extreme temperatures. The heavy duty construction...
Stockists: 0
Do Not Operate Laminated Safety Tags In Carded Packaging English
Master Lock
Heavy-Duty Safety Tags - packed in carded packaging for showroom display - feature durable polyester laminate to resist water, grease and extreme temp...
Stockists: 0
Do Not Operate Safety Tag Spanish/English Laminated
Master Lock
Heavy Duty English/Spanish Safety Tags feature durable polyester laminate to resist water, grease and extreme temperatures. The heavy duty constructio...
Stockists: 0
Facebook
Google
Apple