M17 x 21mm x 1mm Copper Crush Washers Flat Car Sealing Gaskets Plate Rings 20pcs
$10.89
Size: M17 x 21mm x 1mm/0.67"x0.83"x0.04"(ID OD T). 20 x Copper Flat Washers. Smooth surface can reduce friction between the fasteners, preventing isolates,loosening and dispersion pressure. Material: Copper.
