1018 Steel

Shop - Aid Key Stock is held to a tight tolerance (+.002", -.000") to ensure a tight fit. The steel stock is zinc coated, then stamped with size for easy identification.

Square Key Stock sizes range from 1/8" to 2".  Available in 12", 3', 6' and 12'. Metric Key Stock also available.

We also carry Rectangular Key Stock (1018 steel), 1/8" X 3/16" to 3/2" to 2".

12" lengths steel or 36"

Step Keys: precision ground to a high tolerance, and is used when keyway in shaft is not the same as sprocket.

Stainless: High Quality 300 Series 12" Lengths Stainless. Sized to undersize tolerance(-.002",+.000")