Cold Wing Nut (R Type)(Whitworth)

Screw thread
[Type] Whitworth coarse application / function hand tighten
[Material] Steel stainless steel
[Surface treatment] None trivalent chromate bright chromate plating chromate plating nickel plating coating silver, copper, tin plated
[Sales unit] Individual (can be purchased as a single unit) boxes, packs
[Nominal designation of screw thread inch)] 1/4 5/16 3/8 1/2 3/16
[Surface treatment] (details) none trivalent chromate trivalent black trivalent white bright chromate plating chromate plating chromate plating green chromate black chromate nickel plating German / brown plating tin cobalt black paint height (H) 11 13 16 18 23 D 21 27 31 36 48 A 8 10 13 16 20