Solid brass 3/4-inch padlock with steel shackle resists corrosion and cutting. 3-pin cylinder with 7/16-inch shackle length for secure storage.
The Master Lock 120D delivers reliable security in a compact, corrosion-resistant package. Built from solid brass, this padlock is engineered for durability in demanding conditions.
When securing firearms, ammunition, or valuable sporting equipment, you need a lock that won't fail. The Master Lock 120D combines proven brass construction with a hardened steel shackle to protect your investment. The solid brass body won't rust or degrade, even in harsh outdoor environments—critical for anyone storing gear at a range, in a vehicle, or in a hunting cabin.
This is straightforward security: no frills, no gimmicks, just a lock that works when you need it.