4 Pack Black Keyed Padlocks, 3/8″ Shackle Stainless Steel Disc Locks for Outdoor

Hardened Steel Shackle: Provide the discus padlock a more substantial body for maximum strength, reliability, rustproof, and corrosion resistance. Lock Type: Key Lock, Keyed Padlocks, Disc Padlock. Heavy Duty Outdoor Lock: Made of 304 stainless steel, hardened steel, and brass, this discus pad lock is rustproof, corrosion-resistant, and can withstand all types of weather.