五榮五金螺絲
專業(yè)是美制螺絲(有美制不銹鋼杯頭2#-56~~~10#-32.美制不銹鋼平杯2#-56~~~10#-32.美制不銹鋼元杯2#-56~~10#-32 ,美制不銹鋼元機絲2#-56~~10#-32 ,美制不銹鋼平機絲2#-56~~10#-32,美制合金鋼元杯2#-56~~10#-32,美制合金鋼平杯2#-56~~10#-32,美制合金鋼杯頭2#-56~~10#-32,美制合金鋼喉塞1/8"-27~~~~1-1/2",美制合金鋼機米2#-56~~10#-32,等等............