• Application：Machinery, Chemical Industry, Environmental, Building
• Finish：Black
• Transport Package：Carton with Plastic Inside, Then Pallet.
• Specification：5,8′′-1 1,4′′
• Trademark：Customer request
• Origin：China
• HS Code：7318159001
• Production Capacity：3000 Tons Per Month

Name
High Strength Tension Control Structural Bolts
Size5/8''-1 1/4''Length1 1/2''-6''Grade10.9StandardsGB, DIN, ISO, ANSI/ASTM, BS, JIS ,ENMaterial40Cr,40CrMrSurfaceBlack, or according to customers' requirementUsageSteel structures,multi-floor,high-rise steel structure, buildings,industrial buildings,high-way,railway,steel steam,tower,power station,and other structure workshop framesSamplesSamples are free.