IF

mechanical fastening and securing devices, namely retaining rings, nuts, screws, rivets, clips, clamps, pins, knobs, handles and washers formed of metal

mechanical fasteners and securing devices and wire and cable routing and management devices, namely wire connectors, plugs, cable ties and mounts therefor, bushings, washers, clips, clamps and mounts therefor, grounding lugs, liquid-tight fittings, terminal blocks, connectors, knobs and handles formed entirely or substantially of plastic