6 MECHANICAL FASTENERS, NAMELY; NAILS, SCREWS, NUTS, BOLTS, WASHERS, ANCHORS, ALL-THREAD RODS, RIVETS, MECHANICAL KEY STOCK, HALF MOON KEYS, WOODRUFF KEYS, ROLLED PINS, HITCH PINS, COTTER PINS, CLEVIS PINS, TAPER PINS, SHACKLES, TURNBUCKLES, WIRE ROPE CLAMPS, WIRE ROPE THIMBLES, EYE BOLTS, U-BOLTS, CHAIN HOOKS