Umkhiqizi Stainless Steel Flat Washer ifektri

Ayini amawasha ayisicaba?Amawasha ayisicabavimbela ukucwila kwezindawo ezithwalayo,Indima eyinhloko yeamawasha flatiwukukhuphula usayizi wendawo ye-screw's bearingsurface, nokunciphisa ingcindezi yangaphezulu esetshenziswa entweni eboshiwe.