📀100/200 PCS Copper Flat Washer Assortment Kit（50% OFF）

KEY FEATURES PREMIUM COPPER MATERIAL – Made from high-quality copper, these washers provide excellent durability, resistance to corrosion, and superior conductivity, making them ideal for both mechanical and electrical uses. SMOOTH SURFACE FOR REDUCED FRICTION – The smooth surface of each washer minimizes friction between fasteners, which helps prevent leakage, reduces wear, and ensures a secure fit. PREVENTS LOOSENING & DISTRIBUTES PRESSURE – Copper washers help distribute pressure evenly across surfaces, reducing the risk of loosening over time, and ensuring more stable and reliable connections. COMPREHENSIVE SIZE SELECTION – This set includes 100 washers in 7 sizes or 200 washers in 9 sizes, providing a wide range of sizes that are suitable for various bolts, screws, and fasteners. CONVENIENT STORAGE CASE – The washers come neatly organized in a clear plastic storage case with 8 or 9 individual compartments, making it easy to access the right size when you need it. SPEC Quantity: 200 PCS/Set, 100PCS/Set Material: Copper Color: Rose Gold 100PCS Size: 4*7*1mm (20PCS), 5*9*1mm (20PCS), 6*10*1mm (20PCS), 8*12*1mm (10PCS), 10*14*1mm (10PCS), 12*16*1mm (10PCS), 14*18*1mm (10PCS) 200PCS Size: 5*9*1mm (30PCS), 6*10*1mm (30PCS), 6*12*1mm (20PCS), 8*12*1mm (20PCS), 8*14*1mm (20PCS), 10*14*1mm (20PCS), 12*16*1mm (20PCS), 12*18*1.5mm (20PCS), 14*18*1mm (20PCS) Package Includes: 100/200 * Copper Flat Washers NOTES Color may not appear as exactly as in real life due to variations between the computer monitors. Please allow a small error due to manual measurement. Please make sure you do not mind before purchasing.