Hand Knob, Handle Type Star, Handle Material Plastic, Mounting Type Hex Hole for Bolts/Cap Screws/Nuts, Thread Size M8, Handle Dia. 1-3/4 in, Base Dia. 7/8 in, Overall Height 0.99 in, Inside Dia. 8.00mm, Tap Type Through Hole, Includes -, Standards -, Color Black, Features MRO, Prototypes, Jigs, Fixtures and Unusual Length Fasteners, Seal Material Not Applicable, Finish –