Hand Knob, Handle Type Star, Handle Material Steel, , Mounting Type External Thread, Thread Size 5/16 In.-18, Thread Standard UNC, Handle Dia. 32.00mm, Base Dia. 14.00mm, Overall Height 20.00mm, Screw Length 40.00 mm, Overall Length 2.36 in, Includes -, Standards RoHS, Thread Type UNC, Color Black, Finish Matte