200Pcs Copper Washer Gasket Nut and Bolt Set Flat Ring Seal Assortment Kit with Box //M8/M10/M12/M14 for Sump Plugs

Comprehensive Assortment Kit – Includes 200 high-quality copper washers in M8, M10, M12, and M14 sizes, perfect for various applications such as sump plugs and other machinery.

Durable Copper Construction – Made from premium copper, these washers offer superior corrosion resistance, ensuring long-lasting performance and reliability.

Easy Organization – Comes in a convenient storage box, keeping the washers neatly organized and easy to access for quick use during repairs or maintenance.

Versatile Usage – Ideal for automotive, plumbing, or industrial applications, these copper washers create secure seals to prevent leaks in nuts, bolts, and plumbing fittings.

Precise and Reliable Sealing – Provides a perfect fit for sealing sump plugs, preventing oil leakage and maintaining efficient operation in machinery and vehicles.