GB1229 Heavy Hex Nut are the most commonly used nuts in the fastener industry.GB1229 Heavy Hex Nut are relatively strong and durable fasteners that can withstand some special industrial conditions. GB1229 Heavy Hex Nut hardness, thickness and tensile strength enable it to withstand some extreme industrial environments.
Place of Origin | CHINA |
Standard | GB1229 Heavy Hex Nut |
HS CODE | 7318160000 |
Brand Name | QBH |
Certification | ISO9001 |
Material | 35K, 40Cr, 35CrMo, SCM435, etc. |
Size | M3-M90 |
Production Process | Cold forging and hot forging |
Class | 4/ 6/ 8/ 10 |
Delivery Time | Within 30 Days |