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China EN 14399 bolt Manufacturers, Suppliers, Factory

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EN 14399 bolt, Based on our automatic production line, steady material purchase channel and quick subcontract systems have been built in mainland China to meet customer's wider and higher requirement in recent years. We have been looking forward to cooperating with more clients worldwide for common development and mutual benefit!Your trust and approval are the best reward for our efforts. Keeping honest, innovative and efficient, we sincerely expect that we can be business partners to create our brilliant future!

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    Metric Hex Head Bolts

    As a professional metric hex head bolts manufacturer and supplier in China, our factory has the latest technology and production equipment, which can provide customers all over the world very good service. Equipped with a standard hexagonal head, it allows for efficient installation and removal using wrenches, sockets, or power tools.
  • 304+410 Mechanical Zinc Plating Solar System Composite Hexagon Flange Head Bi-Metal Screws for Solar

    304+410 Mechanical Zinc Plating Solar System Composite Hexagon Flange Head Bi-Metal Screws for Solar

    The following is the introduction of high quality 304+410 Mechanical Zinc Plating Solar System Composite Hexagon Flange Head Bi-Metal Screws for Solar, hoping to help you better understand 304+410 Mechanical Zinc Plating Solar System Composite Hexagon Flange Head Bi-Metal Screws for Solar.
    Product name:304+410 Mechanical Zinc Plating Solar System Composite Hexagon Flange Head Bi-Metal Screws for Solar
    Material:stainless steel;Hot rust treasure;mechanical zinc plating
    Grade：304+410 ; 1022A+SCM435
    Min Order: 100PCS each size
    Sample: Free sample
    Package: Carton+Pallet
    Standard: DIN,ASTM/ASME,JIS,EN,ISO,AS,GB
    Delivery time:7-30days
  • Square Head Flange Bolts

    Square Head Flange Bolts

    Gangtong Zheli professionally produces high-quality Square Head Flange Bolts. Our factory also provides customized services and free samples for you. We are a source factory with over 15 years of experience in fastener manufacturing. For many years, we have been deeply involved in the industry, serving global construction contractors, wood processing plants, and heavy equipment manufacturers. Based on our deep understanding of various real-world working conditions, we know that the gripping force of the square head and the anti-loosening performance of the flange are crucial for ensuring project safety.
  • Iron Grade 4.8 Plain M5 M6 Auto Spare Parts Rectangle Square Nut

    Iron Grade 4.8 Plain M5 M6 Auto Spare Parts Rectangle Square Nut

    Gangtong Zheli is a professional leader China Iron Grade 4.8 Plain M5 M6 Auto Spare Parts Rectangle Square Nut manufacturer with high quality and reasonable price. Welcome to contact us.
    Application: auto spare parts
    thickness:4-5mm
    Package: Carton+Pallet
    Surface finishing :plian, zinc,HDG,phosphorization,Black,Geomet,Dacroment,Nickel plated
    Standard: DIN,ASTM/ASME,JIS,EN,ISO,AS,GB
    Min Order: 1000PCS
    Certificate: ISO9001:2015
  • Hot DIP Galvanized Solar Fittings Floor Mounting Ground Screw for Bracket

    Hot DIP Galvanized Solar Fittings Floor Mounting Ground Screw for Bracket

    You can rest assured to buy High Quality Hot DIP Galvanized Solar Fittings Floor Mounting Ground Screw for Bracket from our factory.
    Specification:carbon steel
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    Certificate:ISO9001:2015
    Packing:Cartons+Pallets
    delivery time:Busy season:15-30days,Slack season:10-15days
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  • Yellow Zinc Plated Galvanised Carbon Steel 4.8 5.8 Hex Flange Head Concrete Screw Bolt

    Yellow Zinc Plated Galvanised Carbon Steel 4.8 5.8 Hex Flange Head Concrete Screw Bolt

    The following is the introduction of high quality Yellow Zinc Plated Galvanised Carbon Steel 4.8 5.8 Hex Flange Head Concrete Screw Bolt, hoping to help you better understand Yellow Zinc Plated Galvanised Carbon Steel 4.8 5.8 Hex Flange Head Concrete Screw Bolt.
    Name:Yellow Zinc Plated Galvanised Carbon Steel 4.8 5.8 Hex Flange Head Concrete Screw Bolt
    Material:carbon steel
    Grade:12.9 10.9 9.8 8.8 6.8 5.6 4.8 4.6 3.6
    Finishing:Zinc,HDG,Black,Geomet,Dacroment,Anodized
    Application:solar panel system
    Certificate:ISO9001:2015
    Packing:Cartons+Pallets
    delivery time:7-30days
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