The Master Lock no. 141DLF covered solid body padlock features a 1-9/16 in (40 mm) W black vinyl covered body for scratch and corrosion resistance. The 1/4 in (6 mm) Dia shackle is 1-1/2 in (38 mm) L and made of hardened steel, offering extra resistance to cutting and sawing. The 4-pin cylinder prevents picking and the dual locking levers provide resistance against prying and hammering. The limited lifetime warranty provides peace of mind from a brand you can trust.