229-3503 - Stnls Stl Wr .010" Dia 4/ - HO Scale
229-3504 - Stnls Stl Wr .012" Dia 4/ - HO Scale
229-3505 - Stnls Stl Wr .015" Dia 4/ - HO Scale
229-3506 - Stnls Stl Wr .019" Dia 4/ - HO Scale
