Keep your valuables secure with the No. 312DLH Padlock from Master Lock. A blue, thermoplastic shell shields the lock from weather, wear and tear, dirt and grime. Wide, 2 clearance makes this lock ideally suited for a number of applications. Laminated steel body stands up to loads of abuse. Hardened steel shackle is cut-resistant. Four-pin cylinder is very difficult for potential thieves to pick. Cancer and Reproductive Harm- www.P65Warnings.ca.gov. Type: Locks.