30pcs M18 Copper Washers Flat Ring Sump Plug Oil Seal Gasket Sealing Fitting Washers (M18*24 * 1.5) - Unifizz, Q60100AP30LS

• 【Secure Your Fastenings】Copper Flat Washers provide a greater bearing surface to prevent the nut or bolt head tearing through the fastened material, ensuring a secure hold. 【High-Quality Material】 Made of high-quality copper, these washers have a tighter seal and higher heat resistance than steel and rubber washers. They're also highly conductive and corrosion-resistant, making them perfect for a variety of applications. 【Easy to Install】 These flat washers are incredibly easy to install, and their smooth surface reduces friction between the screw and nut, preventing leakage, isolating, and preventing loosening or dispersion pressure. 【Versatile Applications】 These washers are highly compatible with screws, nuts, and bolts of the same size and feature a solid bearing surface to prevent nut/bolt head from tearing through material. They're perfect for industrial, shop, decks and fence building, automotive and home appliances, fuel, hydraulic fittings, and more. 【Great Value】 With 30 pieces of commonly used copper washers, you'll have enough quantities to satisfy your long-term needs. Plus, their high-quality material ensures they'll last for years to come.