Product instruction：We mainly produce and sell standard high-quality fastener and custom non-standard special fastener according to customers’ requirements, such as DIN,UNI,ANSI,BS,JIS,ISO, GB etc. Th
As one of the leading hexagon high tensile bolt manufacturers and suppliers in China, Zhencheng Machinery deserves your trust. Please feel free to import cheap, low price and customized hexagon high tensile bolt which is one of the famous such brands from our factory.
We mainly produce and sell standard high-quality fastener and custom non-standard special fastener according to customers’ requirements, such as DIN,UNI,ANSI,BS,JIS,ISO, GB etc. The products are widely used in electron, machine, energy, chemicals, die, hydraulics, automobiles, etc
Product material: Carbon Steel, Alloy Steel, Stainless Steel, Copper, Nylon, Plastic, etc.
Product intensity level: 4.8,6.8,8.8,10.9,12.9,4,6,8,10,A2-70,A4-80. m12 hexagon bolt din931/din933
Product surface treatment: Zinc Clear, Zinc Yellow, Zinc Black, Tin-plating, Nickel-plating, Dacromet, Mechanical Galvanizing, Hot-dip Galvanizing, Dye Blackness, Phosphor Grey, Copper Yellow, etc.
Place of Origin:Zhejiang, China (Mainland)
Surface treatment:Heat Treating
Packaging Details:Small box, carton, pallet, nylon bag, for self drilling screw
2. Size: M16,M20,M22,M24,M27,M30
4. Standard: GB
5. Certification: ISO9001, CE
Used:building industry machinery