Hand Knob Handle Type 4 Point Handle Material Polypropylene Mounting Type Hex Hole for Bolts/Cap Screws/Nuts Thread Size M6 Handle Dia 1-3/4 in Base Dia 3/4 in Overall Height 1.0400 in Inside Dia 6.00mm Tap Type Through Hole Features Fixtures and Unusual Length Fasteners Jigs MRO Prototypes Finish Matte