The Master Lock No. 532DPFSEN solid body padlock features a 2 inch (51 mm) wide chrome plated solid steel lock body that is strong durable and resists rust and corrosion. The 9/32 inch (7 mm) diameter shackle is 15/16 inch (24 mm) long and made of hardened steel offering extra resistance to cutting and sawing. The 5-pin cylinder prevents picking and the dual locking ball bearings provide maximum protection against prying and hammering. The limited lifetime warranty provides peace of mind from a brand you can trust.