Solid steel body with brass locking cylinder protective chrome plated brass ring in base and chrome plated hardened double locking shrouded shackle includes 3 steel keys horizontal x vertical shackle clearance 595756 20x23mm shackle dia 7mm 298532 23x27mm shackle dia 95mm 801285 27x33mm shackle dia 11mm 260329 37x36mm shackle dia 12mm