1/2″ X 1/4″ X 9/16″ X 3/16″ Step Keystock, Type 2, Zinc Plated, 12'' Length
High-quality steel material. Zinc-plated finish. Size is clearly marked on each piece. Precision Brand® Keystock is used to provide driving torque between shafts and pulleys, gears, sprockets, etc. Used for new machinery, general maintenance, and shop repairs. It is a necessity in all applications where rotating power devices are used. Most tolerances on dimensions are oversized to assure tight fits in keyways for positive, zero backlash power transmission.