Product Description
Grade 12.9 High Strength M10 Head Flange Bolt Screw 100 110 120 130 140 150mm
Name:Grade 12.9 Socket Head Cap Screws
Model:M10
Grade:12.9
Head Style: Socket Cap Head
Fine Thread Size:1.25
Standard:DIN 912
Grade 12.9 is the top variety among screws
It has high hardness and tensile strength, its Rockwell hardness (HRC) can reach 39-44, and its tensile strength can reach 1220N/mm2.
It can fully meet the high requirements of industrial and mining enterprises for special occasions and components for fasteners.