325 PCS, 10 Sizes, Premium Copper Metric Sealing Crush Washers Assortment Kit, U
Perfect for DIY, repairs, and industrial applications. You will Get 325 PCS 10 Size High Quality Pickling Finish Copper Flat Washers. Copper washer provide a tiger seal and greater heat endurance than steel and rubber washers, and play the role of protection and stability.
325 PCS, 10 Sizes, Premium Copper Metric Sealing Crush Washers Assortment Kit, U
Perfect for DIY, repairs, and industrial applications. Number of Pieces 325. You will Get 325 PCS 10 Size High Quality Pickling Finish Copper Flat Washers. Finish Types Copper. Material Type Copper. 【Premium Red Copper】– Made of high-quality red copper for excellent heat resistance, electrical conductivity, and corrosion resistance.