Master Lock Magnum Series M515BLCDLHHC Padlock, Different Key, 3/8 in Dia Shackle, Boron Carbide Shackle, Steel Body

The Master Lock Magnum® M515XDLH laminated padlock features a 2-1/8 in (54 mm) wide laminated steel body for maximum strength and reliability and is surrounded by stainless steel and zinc outer components for weather resistance. The Rust-Oleum® certified protection provides a lifetime guarantee against rusting on the lock body and covered lock body, keyway and shackle seals offer additional weather protection. The 3/8 in (10 mm) Dia octagonal shackle is 2 in (51 mm) long and made of Tough-Cut™ boron-carbide, 50% harder than hardened steel, offering maximum resistance to cutting and sawing. The 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.