Square Metric Keystocks Are Used For Accommodating Metric Keyways.
Square Metric Keystocks are made from high quality, cold drawn steel for long lasting durability. Provides driving torque between shafts and pulleys, gears, sprockets and more. Sizes are clearly marked on pieces for easy reference. Length range 305 mm to 1000mm. Thickness vary. Finishes are Gold Dichromate Plated, Plain and Zinc Clear Trivalent.