Thread Size: 5/16-18; Thread Pitch: 18 TPI; Thread Length: 3 inch (measured from under the head); Thread Type: Full Thread , Coarse Thread UNC
Material: 304 stainless steel (A2) and no exterior finish, greater strength and corrosion resistance performance than regular stainless steel or zinc plated fasteners.
Package: 12 Pieces; Allen Hex Drive Size: 1/4 inch
Head Diameter: 15/32 inch; Head Height: 5/16 inch ; Feel free to contact us if you have no idea about what size to choose.
Ideal used in furnitures, 3D printer projects, machinery industry and other indoor or outdoor projects. You could also find the matched hex nuts, locknuts or flange hex nuts in our shop with a very reasonable price.