Shaft Arbor, 1/2-20rh, DAYTON, Mfr# 3ZN15

Shaft Arbor, Fits Shaft Diameter 1/2 in, For Use With Dayton Keyless Chucks to Drive Various Shank-Mounted Power Tool Accessories, Includes Hex Nut, Machined Washers, Thread Length 2 1/4 in, Thread Size 1/2 In.-20 RH, Washer Outside Diameter 1 1/2 in, Maximum Wheel Width 1 5/8 in, Setscrew Type Socket, Shaft Rotation Counter Clockwise, Overall Length 6 1/4 in, Type Heavy-Duty, Application Mounting Various Buffing and Finishing Wheels on Electric Motors