Machine Key 3 1/2 in L Gib 1 in H

Machine Key Length 3 1/2 in Length Tolerance +0.000/-0.100 in Material Steel Material Grade/Class Ungraded Finish Plain End Profile Tapered Gib Width Tolerance +0.000/-0.004 in Head Height 1 in Key Type Bilateral Tensile Strength 64 000 psi System of Measurement Inch Key Shape Gib Head Height 5/8 in Width 5/8 in Rockwell Hardness B85 Features Tapers 1/8 in per ft Made in North America Yes Manufacturer Location Made in USA Pack Size Small Pack