Master Lock K1 Duplicate Cut Key for W1 Cylinders (Lock Model Numbers 1 - 6) via_enabled Innovative patented Grip Tight™design effectively

Innovative patented Grip Tight™design effectively locks out circuit breakers

Four hanger clips for safety padlocks or hasps

Hasp and hinge pins made of stainless steel

3/8in (19mm) diameter hardened steel shackle for excellent cut resistance

A 1in (25mm) tall

Master Lock K1 Duplicate Cut Key for W1 Cylinders (Lock Model Numbers 1 - 6) via_enabled Innovative patented Grip Tight™design effectivelyThe Master Lock K1 duplicate cut key is compatible with the 4 pin W1 cylinder keyway ranges. Ideal for ordering spare or backup keys, each duplicate is cut for a proper fit and smooth operation. Simply provide your existing keyway to ensure an accurate match to your current lock or system.