63.00mm, Base Dia.
00mm, Overall Height 40 mm, Screw Length 20.Star Grip, DIN 6336 Similar, D=3/8-16X20, D1= 63, External Thread, Steel, Black Plastic, Cap Black 26.00 mm, Overall Length 63 mm, Tap Type Not Applicable, Includes -, Standards DIN 6336, Thread Type UNC, Color Black, Features Trivalent Blue Passivated Screw, Finish Matte Hand Knob, Handle Type Star, Handle Material Thermoplastic, Mounting Type Threaded Stud, Thread Size 3/8 In.-16, Thread Standard UNC, Handle Dia.