Pabrikan pabrik Washer Datar Stainless Steel

Naon ari washers datar?nyegah sinking of bearing surfaces, Peran utamawashers datarnyaeta pikeun ngaronjatkeun ukuran aréa bearingsurface a screw urang, sarta ngurangan tekanan permukaan dilarapkeun dina obyék fastened.