Hand Knob Handle Type Wing Handle Material Stainless Steel Mounting Type Tapped Thread Size 3/8 In.-16 Thread Standard UNC Handle Dia 2-31/64 in Base Dia 0.8200 in Overall Height 1-3/8 in Screw Length 35/64 in Overall Length 2.48 in Tap Type Blind Hole Thread Type UNC Color Silver Finish Polished