300 Pcs Stainless Steel Cup Washers for Screws, Cup Washers Assorted Countersunk Finishing Washer for Bolt Screw Metal Rosette Washer(6# 8# 10# 12#)

• Exquisite Material: Cup washers for screws are made of high-quality stainless steel, exquisite workmanship, corrosion resistance and durability, able to withstand moisture and other environmental factors without rusting, not easy to break, durable
• Main Function: The main function of stainless steel washers is to provide smooth and even load distribution, reduce the risk of fasteners damaging surface materials, and also help prevent the fastener head from pulling through the material
• Practical Design: The raised cup shape provides additional support and protection for the surface being fastened. The inner diameter of rosette washers for screws is designed to fit snugly around the head of the screw or bolt, while the outer diameter provides a larger surface area to distribute the load
• Easy to Use: Simply place the metal washer on the screw or bolt and insert it into the pre-drilled hole. When the fastener is tightened, the screw washers will rest against the surface, providing additional support, perfect for use with screws or bolts
• Widely Used: Commonly used in woodworking, metalworking, and general construction applications, used to connect hardware such as screws or bolts to surfaces that require a large load-bearing area to prevent surface damage, and can replace damaged washers in machines, furniture, or other items

What are the advantages of our stainless steel washers? 1. Made from high-quality stainless steel, cup washers are corrosion-resistant and durable, able to withstand moisture and other environmental factors without rusting. 2. Stainless steel cup washers are concave in shape, similar to a shallow cup or bowl. The inner diameter is designed to fit snugly around the head of the screw or bolt, while the outer diameter provides a larger surface area to distribute the load. 3. The main function is to provide a smooth and even load distribution, reducing the risk of fasteners damaging the surface material, and also helps prevent the fastener head from pulling through the material. 4. Simply place the metal washer over the screw or bolt and insert it into the pre-drilled hole. The cup washer will rest against the surface as the fastener is tightened, providing additional support. 5. Commonly used in woodworking, metalworking and general construction applications to attach hardware such as screws or bolts to surfaces that require a large load-bearing area to prevent surface damage, can replace damaged washers in machines, furniture or other items. Features: Material: Stainless Steel Color: Silver Quantity: 300 Pcs Package Includes: 170 Pcs - 6# 50 Pcs - 8# 40 Pcs - 10# 40 Pcs - 12# Warranty after sale: If you have any questions, please contact us in time, and we will solve your questions ASAP. Warm Tips: Color may vary slightly from the online image due to your monitor color settings, please refer to the actual product, thank you for your understanding.