Hand Knob Handle Type 4 Point Handle Material Stainless Steel Mounting Type Tapped Thread Size 1/4 In.-20 Thread Standard UNC Handle Dia 1-1/4 in Base Dia 15/32 in Overall Height 53/64 in Screw Length 15/32 in Overall Length 1.25 in Tap Type Blind Hole Thread Type UNC Color Silver Finish Polished