Keyless Rotary Shaft,5/16 D,4 L
01 in, Material Hardness 83HRB, Straightness Tolerance 0.Round Rotary Shaft, Material 303 Stainless Steel, Diameter 5/16 in, Overall Length 4 in, System of Measurement Inch, Diameter Tolerance -0.0002 in, End Type Chamfered, Length Tolerance +/-0.