National Hardware 1/8 in. x 12 in. Square Steel Key Stock

The National Hardware 1/8 in. x 12 in. Square Steel Key Stock provides a reliable solution for machinery and power transmission applications. Engineered to function as a locking mechanism or wedge within shaft keyways, it ensures positive torque transfer between driving shafts and connected components in motors and machine drives. Constructed from durable steel with a zinc finish for corrosion resistance, this keystock is designed with smooth edges and can easily be cut, filed, or drilled to fit custom keyway configurations and mechanical requirements.