The Master Lock No. 312D Laminated Padlock features a 1-9/16in (40mm) wide laminated steel body for maximum strength and reliability. The 9/32in (7mm) diameter shackle is 1-1/16in (27mm) long and made of hardened steel, offering extra resistance to cutting and sawing. A blue 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.

• Blue weather resistant thermoplastic shell provides outdoor protection against moisture, dirt and grime
• 1-9/16in (40mm) Wide laminated steel body for superior strength
• Hardened steel shackle for extra cut resistance
• Dual ball bearing locking for maximum pry resistance
• 4-pin cylinder helps prevent picking