China Large Hex Head Bolt Manufacturers, Suppliers, Factory

Our corporation has been specializing in brand strategy. Customers' gratification is our greatest advertising. We also source OEM company for Large Hex Head Bolt,Black Oxide Hex Bolt,Heavy Hex Fastener,High Strength Hexagon Bolt,Oversize Hex Bolt, And there are quite a few international friends who came for sight seeing, or entrust us to buy other stuff for them. You might be most welcome to arrive to China, to our city also to our factory!
Large Hex Head Bolt, In order to meet more market demands and long-term development, a 150, 000-square-meter new factory is under construction, which will be put into use in 2014. Then, we shall own a large capacity of producing. Of course, we are going to continue improving the service system to meet the requirements of customers, bringing health, happiness and beauty to everyone.

Hot Products

  • M10 Stainless Steel Hex Bolt

    M10 Stainless Steel Hex Bolt

    Gangtong Zheli is a professional leader in China in m10 stainless steel hex bolt manufacturing with high quality and reasonable prices. It is a high-strength fastener with a nominal diameter of 10 millimeters, made from high-quality stainless steel. It features a standard hexagonal head design, suitable for installation with wrenches or socket tools. It is widely used in fields requiring high corrosion resistance and structural strength, such as construction, bridges, mechanical equipment, power facilities, rail transportation, automobile manufacturing, and outdoor engineering.
  • Zinc Plated Grade 4 Garde 8 Hex Flange Serrated Nut- DIN6923

    Zinc Plated Grade 4 Garde 8 Hex Flange Serrated Nut- DIN6923

    Gangtong Zheli is Zinc Plated Grade 4 Garde 8 Hex Flange Serrated Nut- DIN6923 manufacturers and suppliers in China who can wholesale it.
    Flange Nuts Standards:
    DIN 6923
    ASME/ANSI B 18.2.2-1986
    ASME/ANSI B 18.16.4-2008
    IFI 145 – 2002
    ASME/ANSI B 18.2.4.4M-1999
    JIS B1190-2005
    DIN 6927-1983 ( Prevailing torque type all-metal hexagon flange nut)
  • M12 X 180mm Hex Bolt

    M12 X 180mm Hex Bolt

    As the professional China m12 x 180mm hex bolt manufacturer and supplier, Gangtong Zheli develops customers' OEM products. It is manufactured in strict accordance with international and national standards such as ISO 4014, DIN 933, and GB/T 5782, ensuring dimensional accuracy, thread consistency, and stable and reliable mechanical performance, meeting the long-term usage requirements under demanding working conditions.
  • Adjustable HDG Carbon Steel Screws Piles Solar Mounting System Ground Screw for PV Panel

    Adjustable HDG Carbon Steel Screws Piles Solar Mounting System Ground Screw for PV Panel

    You can rest assured to buy Adjustable HDG Carbon Steel Screws Piles Solar Mounting System Ground Screw for PV Panel from our factory.
    Specification:carbon steel
    Application:Solar panel mounting
    Certificate:ISO9001:2015
    Packing:Cartons+Pallets
    delivery time:Busy season:15-30days,Slack season:10-15days
    Standard: customized
  • Non-standard Part Stainless Steel M1-M10 Flat Head Long Shank Machine Screw

    Non-standard Part Stainless Steel M1-M10 Flat Head Long Shank Machine Screw

    Buy Non-standard Part Stainless Steel M1-M10 Flat Head Long Shank Machine Screw which is of high quality directly with low price.
    Product name: Non-standard Part Stainless Steel M1-M10 Flat Head Long Shank Machine Screw
    Production technology: Cold forging and hot forging, Lathe
    Min Order:1000PCS
    Certificate: ISO9001:2015
    Certificate: MTC, Test report
    Export country: Asia, Middle East, Europe, America and so on
  • Stainless Steel Pan Head Steel Security Button Head Bolts Security SS Wood Self Tapping Screw

    Stainless Steel Pan Head Steel Security Button Head Bolts Security SS Wood Self Tapping Screw

    You are welcomed to come to our factory to buy the latest selling, low price, and high-quality Stainless Steel Pan Head Steel Security Button Head Bolts Security SS Wood Self Tapping Screw.
    Product name: Stainless Steel Pan Head Steel Security Button Head Bolts Security SS Wood Self Tapping Screw
    material: stainless steel
    Grade:ss304 ss316 ss410
    Min Order: 1000PCS each size
    Sample: Free sample
    Certificate: ISO9001: 2015

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