Keyed Padlock – Open Shackle Padlock, Shackle Diameter: 5/16 in, Shackle Material: Steel, Body Material: Steel

1 MASTERLOCK KEYED DIFFERENT 1-3/4″ (44 mm) wide laminated steel body for superior strength Hardened 5/16” steel shackle for extra cut resistance Four-pin cylinder helps prevent picking Dual-locking levers provide extra pry resistance Thousands of key changes maximize key integrity Proprietary rustproofing for longer life Two bumpers