200 copper sealing rings, flat ring drain plug seal, car repair kit accessories

General Description: These high-quality copper washers ensure maximum electrical conductivity and offer excellent performance for various applications. This 200-piece set of sealing washers is ideal for automotive repairs and is suitable for all engine types, including cars, boats, generators, and other machinery. Technical Specifications: Material: Copper; Type: Sealing Washers; Quantity: 200 pieces; Compatibility and Accessories: Suitable for automotive and electrical applications; Uses include oil lines, hydraulic fittings, oil drain valves, etc.