Stainless Steel 18-8 Square Keystock, ASTM-A681-94, 3/8" Thick, 3/8" Width, 12" Length

Stainless Steel 303 Keystock is a good alternative to steel when corrosion resistance is of concern. Measure, cut, and file Keystock to precise dimensions, using your choice of oversized or undersized tolerances. Keystock provides coupling and torque transmission between shafts, pulleys, gears, sprockets, and other rotating power devices. Oversize assures tight fit in keyways for positive, zero-backlash power transmission. Undersize allows closer or undersized dimension tolerances. Tolerance: +0.002 / -0.000