China manufactures custom small metal flat spacer m3 m4 m6 m8 m16 washers rose gold colored washers anodized aluminium washer US $0.05-$0.25
280pcs M5-M20 Specifications Cross-border foreign trade sources Copper seal / gasket washer combination set US $0.08-$0.10
Factory customized high precision stainless steel sealing thin flat shim washer DIN988 US $0.11-$0.15