Hand Knob, Handle Type 4 Point, Handle Material Stainless Steel, Mounting Type Threaded Hole, Thread Size 5/16 In.-18, Handle Dia. 40.00mm, Base Dia. 14.00mm, Overall Height 26 mm, Screw Length 15.00 mm, Overall Length 40 mm, Tap Type Blind Hole, Standards DIN 6335, Color Silver, Features Not Applicable, Finish Polished