Hand Knob Handle Type Fluted Handle Material Polypropylene Mounting Type Hex Hole for Bolts/Cap Screws/Nuts Thread Size M10 Handle Dia 2-3/8 in Base Dia 1-1/4 in Overall Height 1-15/64 in Inside Dia 10.00mm Tap Type Through Hole Features Fixtures and Unusual Length Fasteners Jigs MRO Prototypes Finish Matte