3/4 Inch X 3/8 Inch X 1/2 Inch X 1/4 Inch Step Key Type 1
Made from low carbon steel material. Zinc plated finish. Type 1 is used for repair of damaged keys in shafts. Precision Brand® Step Keystock is used in the transmission of power from a shaft to a gear, sprocket, sheave, pulley, coupling, etc. Often referred to as "Offset Keystock".