DIAIEN GB/T 70.1 Grade 12.9 Hex Socket Cap Screw

This DIAIEN GB/T 70.1 Hex Socket Cap Screw is manufactured from high-strength carbon steel, featuring a Grade 12.9 performance rating for superior durability and load-bearing capacity. It boasts a blackened surface treatment for enhanced corrosion resistance and a coarse thread design for robust fastening. Ideal for demanding industrial and mechanical applications.

Tooth type: coarse thread type: Internal hexagon socket head cap screw Implementation Standards: GB/T 70.1 Nominal diameter: 20 Nominal length: 200 Material: Carbon Steel Performance level: 12.9 Surface treatment: Black Pitch: 2.5