12-Point Flange Head Cap Screws

12-point flange head cap screws. The flange diameter and head height match a socket head cap screw, so the 12-point bolt is a drop-in replacement that can be torqued with an external socket.

Headed fasteners are turned or forged to the pattern on the drawing, threads rolled or cut to class, and supplied with the finish specified. Heavy hex, 12-point flange, eye and special-head styles are routine work here.