Over the years I have collected quite a selection of aircraft type hardware, especially 12 point nuts. Actually, more than one man will use in a lifetime. So I have decided to package these new, surplus nuts in 10 piece lots and offer them to the public.
This is another style of 3/8-24 nuts. This style is stainless steel, with a silver- gold colored rust resistant coating on the outside and a thread coating on the inside. I have found with a slight polish, these look great. These nuts are self locking, take a 7/16” wrench, and offer a built in washer with a diameter of.625 and an overall height of .366 inches. Excellent for exhaust studs. A quick pass through with a tap will eliminate the locking feature, if so desired.