2205 316 Stainless Steel Flat Washer (GB97) Gasket for Screw M3-M30, 10 Pcs

This set includes 10 flat washers made from robust 2205 and 316 stainless steel, ensuring excellent corrosion resistance and durability. Designed to fit screw sizes ranging from M3 to M30, these washers comply with the GB97 standard, making them ideal for a wide range of mechanical and structural applications. The precision-engineered design enhances load distribution and prevents surface damage, making them a reliable choice for both indoor and outdoor projects. Surface Treatment: Whitewash Material Grade: 316 Stainless Steel Product Grade: A4 Manufacture country: China Instructions included: No