259412 - Threadless fittings iron or steel not elsewhere classified - 169 Manufacturers List

2594121000 - Spring washers and other compression washers iron or steel - 12 Manufacturer
2594123000 - Washers iron or steel (except spring washers and other compression washers) - 39 Manufacturer
2594125000 - Rivets iron or steel (including partially hollow rivets) (excluding tubular and clevis riv - 38 Manufacturer
2594127000 - Cotter pins coprings and similar ungrooved articles iron or steel (except washers rivets) - 80 Manufacturer