5/16-18 "J" nuts coarse thread

 This auction is for ten (10) NEW fasteners. They are black phosphate 5/16-18 "J" panel nuts that are used on various years and models of fits Chevrolet, Buick, Oldsmobile & Pontiac vehicles. These nuts are 3/4" wide x 1-1/16" long. They have a 9/16" hex nut attached. The panel range is .087-.093 and there is 9/16" from the edge to center of the hole. They are great for fender, underhood, core supports, etc... applications. Please compare your application to the sizes and photos we have provided. Check your application. If you have any questions please contact us before you buy.