Min. Order Reference FOB Price
1,000 Pieces US$0.10 / Piece
Product Description
Product Description Washers provide a broader bearing surface and increase the compression grip of the tightened nut. Square curved washers are curved edge-to-edge. Square curved washers are steel hot dip galvanized to ASTM A153. Precision of piece: +/-0.05mm Roughness of piece: ...