200PCS Copper Crush Metric Washers Assortment Kit, 9 Sizes Oil Drain Plug Crush Washer Assortment, Rustproof & Heat-resistant Flat Sealing Gasket M5 M6 M8 M10 M12 M14 (Gold)

1. Metric Copper Crush Washer Assortment Kit2. The washer set is specifically designed for applications such as automotive engines, piping systems, and hydraulic fittings. The washers evenly distribute pressure, reduce friction heat, and minimize impact force3. Each washer is made from high-quality copper material, offering rust resistance and heat resistance for long-term use4. The set includes 200 copper washers in 9 different specifications

• High-quality Material: The gaskets are made of premium copper, offering excellent wear resistance, electrical conductivity, corrosion resistance, and tighter sealing performance, providing reliable sealing and stable connections.
• Main Functions: The gasket set is specifically designed for applications such as automotive engines, piping systems, and hydraulic fittings. The copper compression gaskets evenly distribute pressure, reduce heat and friction, and achieve optimal efficiency.
• Design Features: The copper compression gaskets are designed to closely conform to the mating surfaces, evenly distributing pressure during tightening to reduce heat and friction, while preventing leaks and ensuring a tight, secure seal.
• Application Scenarios: Copper washer assemblies are widely used in various electrical connections, flange connections, high-pressure braking system seals, and other fields. For example, they are used in electronic products, hardware components, precision instruments, electrical equipment, bearings, air pumps, and more.
• Specifications: The set includes 200 copper gaskets in 9 different sizes, including: 30 pieces M5 x 9, 30 pieces M6 x 10, 20 pieces M6 x 12, 20 pieces M8 x 12, 20 pieces M8 x 14, 20 pieces of M10 x 14, 20 pieces of M12 x 16, 20 pieces of M12 x 18 x 1.5, and 20 pieces of M14 x 18. Each washer is neatly arranged in separate compartments of a sturdy transparent storage box, accompanied by a detailed size specification chart, allowing you to easily locate the required specifications.