Hand Knob, Handle Type Star, Handle Material Stainless Steel, Mounting Type Tapped, Thread Size 5/16 In.-18, Handle Dia. 40.00mm, Base Dia. 14.00mm, Overall Height 26.00mm, Screw Length 15.00 mm, Tap Type Blind Hole, Standards Similar to DIN 6336, Color Natural Polished, Finish Polished