12.9 Grade Alloy Steel Nickel Plated Cap Head Half Thread Hexagon Socket Screw M3-M12 Partial Thread Cap Head Hex Socket Bolt
Product parameters:
Grade 12.9 Nickel Plated Hex Socket Head Bolts
Material: alloy steel
Hardness: Grade 12.9
Head Type: Inner Hexagon
Standard type: GB
Product features:
Grade 12.9 High Strength Alloy Steel
Rest assured that the material is of excellent quality
The product is made of 12.9 grade high-strength alloy steel material.
It has the characteristics of high toughness, good cold and hot processing performance, and excellent machinability.
Wide range of applications
Grade 12.9 bolt material, commonly known as high-strength bolts, suitable for steel frame structural beams Column connections, solid web beam connections, heavy duty crane beam connections in industrial plants
Connections between braking systems and critical structures subject to dynamic loads
FAQ
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