Sealey steel body padlocks sealey pl503 a 61mm steel body padlock from sealey has a heavy duty hardened steel solid body with bumpers to protect locked item features a chrome molybdenum steel shackle and six pin brass cylinder with dual stainless steel ball locking mechanism for added protection there is an anti drill anti pick and bump protection supplied with two keys and a security rating of 9 sealey pl503 steel body padlock 61mm