Sealey steel body padlocks sealey pl503s a 61mm steel body padlock from sealey with a heavy duty shrouded steel padlock hardened solid steel body with bumper to protect locked items plus a chrome molybdenum shrouded steel shackle also included is a 6 pin brass cylinder with dual stainless steel ball locking mechanism plus anti drill anti pick and bump protection supplied with two keys and security rating 10 sealey pl503s steel body padlock shrouded shackle 61mm