MASHIFU 304 Stainless Steel Hex Head Bolt & Nut Washer Set

This MASHIFU set features 304 stainless steel hex head bolts, screws, nuts, flat washers, and spring washers. Designed for robust fastening applications, it boasts a 6.8 performance grade and an untreated silver finish, adhering to National Standards (GB). The 304 stainless steel material ensures excellent corrosion resistance and durability for various uses.

Surface treatment: Untreated Implementation Standards: National Standard Pitch: 2 length: 140 Performance level: 6.8 type: Nut flat spring washer combination Material: 304 stainless steel Surface color: silver