Nickel Plate Combination Briefcase Clasp (Set of 2) Springfield Leather Company's Combination Locks. Combination Clasp: 2-1/2" Length x 1-1/4" Height. Closure: 2-1/4" Height x 1-1/2" Width Polished, clean nickel finish. Included is a left and right sided combination lock. Rivets are not included.