The Master Lock no. 911DPF laminated padlock features a 2-1/8 in. (54 mm) wide reinforced laminated steel body for maximum strength and reliability. The 5/16 in. (8 mm) diameter shackle is 1-1/8 in. (29 mm) long and made of hardened boron alloy, offering maximum resistance to cutting and sawing. A weatherproof lock body and keyway cover is designed to add protection against moisture, dirt and grime. The 5-pin cylinder prevents picking and the dual locking ball bearings provide resistance against prying and hammering. The limited lifetime warranty provides peace of mind from a brand you can trust. • Designed to meet the needs of contractors and small businesses • 2-1/8 in. (54 mm) wide reinforced laminated steel body for superior strength • Weatherproof cover and keyway protection • Hardened boron alloy shackle for maximum cut resistance • 5-pin cylinder for maximum pick resistance • Dual ball bearing locking for maximum pry resistance UPC: 071649012150 Weight: 0.57 lbs RKU: LOW883960