The Master Lock no. 311D laminated padlock features a 1-9/16 in. (40 mm) wide laminated steel body for maximum strength and reliability. The 9/32 in. (7 mm) diameter shackle is 1-1/16 in. (27 mm) long and made of hardened steel, offering extra resistance to cutting and sawing. A black weather resistant thermoplastic shell is designed to add protection against moisture, dirt and grime. The 4-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.
Black weather-resistant thermoplastic shell provides outdoor protection against moisture, dirt and grime
1.5625-in laminated steel body fro superior strength
Hardened steel shackle for extra cut resistance
Dual ball bearing locking for maximum pry resistance