Generous range of key variations. Use to secure storage tank caps, well covers, outdoor lockers, sheds, and other medium security places. Mechanism tolerances make warded locks a frequent choice where sand, ice, and other contaminants may jam other typesof locks. Pair of nickel plated steel keys included. Has 1-3/4 in wide case, 9/32 in diameter shackle, and 13/16 in horizontal shackle clearance. Bumper.