500pcs Black M2 2.5 3 4 5 6 8 10 Nylon Flat Washer Gasket Washer Assortment Set
100 M2 5 1 Nylon Gaskets. 100 M2.5 5 1Nylon Gaskets. This flat washer provides a support for the load distribution and wear resistance of the closure. Made of nylon material, and practical to use.