12 Piece Set of Mini Brass Padlocks 13/16": LOCK-07320 These mini padlocks are made of brass with steel shanks Extra Tough And Durable Each of the 12 locks in the set comes with 3 keys These locks are all keyed alike-one key opens them all Great for a busy workshop- every cabinet opens with the same key Use for suitcases, briefcase, tool box or other lock boxes