Cheap And Discounts 550pcs Nylon Flat Washer Set m2 m2.5 m3 m4 m5 m6 m8 m10 Gasket Set White or Black Washer Flat Pad Assortment Kit Ring Wholesale. Buy Directly From Merchant HONGXIN Electronics. Enjoy ✓Free Shipping Worldwide! ✓90 Days Buyer Protection. ✓Easy Return. ✓Money Back Guarantee.