HEADS AND THREADS

Metal fasteners, namely, capscrews, nuts, washers, bolts, rods, sockets, knobs, screws, spacing inserts, pins, rivets, turn fastener studs, anchors, retaining rings, bushings, keystocks, teenuts, threaded inserts, shaft collars, woodruff keys in the nature of non-threaded fasteners, round pins, and mill stocks in the nature of locking pins