Everbilt 5/16 in. -24 tpi x 1-1/4 in. Fine Zinc-Plated Steel Hex Cap Screw (1-Pack)

These Grade 5 Cap Screws are recommended for medium duty bolting applications. The Grade 5 bolt is compatible with Grade 5 and Grade-8 mating nuts and washers of the same thread pitch and diameter. An alternative for using them without nuts is to install them directly into a compatible internally threaded hole.