Aozhan Industrial 8.8 Grade Hex Head Half-Thread Bolts

These Aozhan Industrial high-strength carbon steel hex head half-thread bolts are manufactured to GB5782 national standards. They feature an 8.8 performance grade and a durable blue-white zinc plated finish for corrosion resistance. Ideal for various industrial and construction applications requiring robust fastening.

type: External hexagon Implementation Standards: National Standard Pitch: 0 Nominal diameter: 0 Surface treatment: Blue and white zinc Nominal length: 1.0 Tooth type: coarse thread Performance level: 8.8