12 New Federal Solid Brass 20mm Padlocks Model 20B

These are all purpose padlocks intended for tough jobs in corrosive environments (outdoor/indoor storage and gates, boats and marinenequipment, tackle boxes and fishing gear and other areas where tough corrosion-resistance and security is needed)!

These locks feature a solid brass lock body, hardened steel shackle, lever locking mechanism, and a pin tumbler cylinder. All 12 locks in each box are keyed alike, and each lock comes with 2 keys!

Here are more specs: Body Width: 20mm / Body Thickness: 11mm / Body Height: 20.6mm / Shackle Diameter: 3.7mm / Shackle Vertical Clearance: 10.3mm / Shackle Horizontal Clearance: 10.3mm.