Hand Knob Handle Type Star Handle Material Stainless Steel Thermoplastic Mounting Type Threaded Bushing Thread Size #10-32 Thread Standard UNF Handle Dia 25.00mm Base Dia 12.00mm Overall Height 16.00mm Screw Length 10.00 mm Overall Length 0.63 in Tap Type Blind Hole Includes - Standards RoHS Thread Type UNF Color Gray Finish Matte