Hand Knob, Handle Type Star, Handle Material Steel, , Mounting Type Threaded Bushing, Thread Size 5/16 In.-18, Thread Standard UNC, Handle Dia. 50.00mm, Base Dia. 19.00mm, Overall Height 32.00mm, Screw Length 18.00 mm, Overall Length 1.26 in, Tap Type Blind Hole, Includes -, Standards RoHS, Thread Type UNC, Color Black, Finish Matte