300PCS Copper Crush Sealing Washers Assortment Kit - M5 to M20 Flat Washers (Copper)

Assortment Kit of 300 Copper Crush Sealing Washers in Various Sizes - Size: This kit includes 12 sizes of copper crush washers, ranging from M5 to M20. - Storage: The 300 washers are neatly organized in a durable storage box for easy access. - High Quality: Crafted from premium red copper, these washers boast excellent temperature resistance, conductivity, and sealing properties, making them perfect for use in moist conditions. - Versatile Use: Ideal for a wide range of electrical connections in household, commercial appliances, automotive and marine applications, fuel systems, hydraulic fittings, and more. - Satisfaction Guaranteed: Rest assured with our hassle-free return policy for incorrect purchases. Should you encounter any issues, simply reach out to us, and we will do our utmost to address your concerns promptly.

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