Guwanji Galvanized Hex Head Bolt, Nut, and Washer Combo Set

This Guwanji Hex Head Bolt, Nut, and Washer Combo Set is made from durable carbon steel and features a protective galvanized (white zinc plated) finish for enhanced corrosion resistance. Each set includes a hex head bolt, hex nut, flat washer, and spring washer. Conforming to National Standards with a 4.8-grade performance level, these metric fasteners are ideal for various secure fastening applications.

Surface treatment: White zinc plating type: Four-part bolt Surface color: Blue and White Material: Carbon Steel Metric/Imperial: Metric Implementation Standards: National Standard length: 30 Performance level: 4.8