Master Lock Padlock, Magnum Laminated Steel Lock, 1-3/4 in. Wide, M1XQ (Pack of 4-Keyed Alike)

The Master Lock Magnum No. M1XQ Laminated Padlocks feature a 1-3/4 inch (44mm) wide laminated steel body for maximum strength and reliability, and is surrounded by stainless steel and zinc outer components for weather resistance. The 5/16 inch (8mm) diameter octagonal shackle is 1 inch (25mm) long and made of Tough-Cut boron-carbide, 50 percent harder than hardened steel, offering maximum resistance to cutting and sawing. The 4-pin cylinder prevents picking and the dual locking ball bearings provide maximum resistance against prying and hammering. The Lifetime Guarantee provides peace of mind from a brand you can trust.