Universal Joint, Coupling Size D-6B, Overall Length 3 3/8 in, Maximum Bore Diameter 9/16 in, Maximum Operating Angle 25 Degrees , Yoke Length 1 11/16 in, Boot Material Not Applicable, Bore Diameter 1/2 in, Number of Joints Single, Joint Diameter 1 in, Maximum Speed 1,750 RPM, U-Joint Material Stainless Steel, Joint Type Pin & Block, Booted No, Outside Diameter 1 in, Keyway Depth 1/16 in, Keyway Width 1/8 in, Length through Bore 1 in, Break Torque 1,040 in-lb, System of Measurement Inch