Universal Joint, Coupling Size D-2, Overall Length 2 in, Maximum Bore Diameter 3/8 in, Maximum Operating Angle 25 Degrees , Yoke Length 1 in, Boot Material Not Applicable, Bore Diameter Not Applicable, Number of Joints Single, Joint Diameter 1/2 in, Maximum Speed 1,750 RPM, U-Joint Material Carbon Steel, Joint Type Pin & Block, Booted No, Outside Diameter 1/2 in, Keyway Depth Not Applicable, Keyway Width Not Applicable, Length through Bore Not Applicable, Break Torque 378 in-lb