Master Lock Padlock 1 3/4" Magnum Dual Ball Bearing Locking

Magnum® #1 choice of professionals. Rust-Oleum® certified protection guarantees lock body will not rust. Tough-Cut™ octagonal boron-carbide shackle is 50% harder than hardened steel. Dual ball bearing locking for maximum pry resistance. 4-pin cylinder for increased pic resistance. Dual-Armor™ protection: 1-3/4 In. (44 mm) laminated steel core for strength surrounded by stainless steel and zinc outer components for weather resistance.