Master Lock 517d Laminated Padlock, 1.75 x 7

Cadmium rustproofing. Multi-spring locking mechanism. 2 nickel plated steel keys. 36 changes. Adjustable and removeable 9/32″ diameter steel shackle. Ratchet action provides vertical clearances from 2-3/4″ to 5-3/8″. Horizontal clearance 13/16″. Laminated steel case 1-3/4″ wide.