Hand Knob, Handle Type 4 Point, Handle Material Stainless Steel, Mounting Type Threaded Hole, Thread Size M10, Handle Dia. 50.00mm, Base Dia. 18.00mm, Overall Height 34 mm, Screw Length 18.00 mm, Overall Length 50 mm, Tap Type Blind Hole, Standards DIN 6335, Color Silver, Features Ground and Blasted, Finish Polished