China d 21 Manufacturer, Supplier, Factory

Our well-equipped facilities and exceptional top quality handle throughout all stages of production enables us to guarantee total client fulfillment for d 21,ANSI D-21,Hex Flange Nut,lfi d-21,ldf d 21, We warmly welcome customers, business associations and friends from all over the world to contact us and seek cooperation for mutual benefits.
d 21, We only supply quality goods and we believe this is the only way to keep business continue. We can supply custom service too such as Logo, custom size, or custom products and solutions etc that can according to customer's requirement.

Hot Products

  • En14399-4 Hv Hex bolt

    En14399-4 Hv Hex bolt

    En14399-4 Hv Hex bolt a pinnacle of strength and reliability for your construction needs. Rated at Class 10.9 and hot-dip galvanised for enhanced durability, En14399-4 Hv Hex bolt feature a hexagon head . Compliant with EN 14399-4 standards, these bolts are specifically designed for preloaded joints, meeting the rigorous requirements of the Construction Products Regulation 305/2011. PEINER HV bolts, nuts, and washers, marked with "HV," are CE certified, packed individually, and accompanied by a Declaration of Performance (DoP). Ideal for European constructions, En14399-4 Hv Hex bolt guarantee safety and performance when used as sets from the same supplier. Elevate your projects with the strength and precision of PEINER HV Structural Bolts.
  • ASTM A490m Hot DIP Galvanizing Heavy Hex Structural Bolts

    ASTM A490m Hot DIP Galvanizing Heavy Hex Structural Bolts

    ASTM A490m Hot DIP Galvanizing Heavy Hex Structural Bolts made from high-quality carbon steel, this screw boasts unparalleled strength and longevity. Thanks to its carbon steel construction, this screw can withstand exposure to the elements, including rain, snow, and even salt water. This makes it an ideal choice for outdoor projects that require reliable, long-lasting fasteners.
  • GB1228 Steel Structure Bolt

    GB1228 Steel Structure Bolt

    Jiaxing Qunbang Hardware Co., Ltd. is a fastener manufacturer and supplier in China. We have many years of fastener export experience. GB1228 Steel Structure Bolt is a common fastener product, It has a wide range of applications. We have hexagonal head bolts in various sizes, Its thread size and thickness allow for better connection, It is usually used with a nut and a washer. We have good price and product inspection certificate, and we have free samples, Welcome to contact us.
  • Heavy Hex Jam Nut

    Heavy Hex Jam Nut

    Heavy Hex Jam Nut, Use with ASTM193 hex bolt/stud bolt, QBH can provide you Heavy Hex Jam Nut with Coarse thread and fine thread, Heavy Hex Jam Nut high quality help us get more cooperation with customers abroad.
  • ASME B18.16.6 Nylon Lock Nut

    ASME B18.16.6 Nylon Lock Nut

    ASME B18.16.6 Nylon Lock Nut designed to withstand heavy loads and extreme temperatures, ensuring long-lasting performance and reliability. Hexagonal shape making it easy to grip and tighten securely with a wrench or pliers. ASME B18.16.6 Nylon Lock Nut shape provides additional support and stability, making it less likely to loosen or come apart under heavy strain. The hexagonal shape of the nut also provides a secure grip and helps to prevent accidental loosening.
  • DIN931 Heavy Hexagonal Bolt

    DIN931 Heavy Hexagonal Bolt

    DIN931 Heavy Hexagonal Bolt Hex Bolt are designed to endure harsh conditions and bear heavy loads, providing you with a superior level of reliability that you can count on. Made from high-grade carbon steel, our hex bolts are designed to be tough and durable. The DIN931 Heavy Hexagonal Bolt Hex Bolt ensures that the bolts can handle high pressures and stresses, while the hexagonal head of the bolts provides excellent grip and allows for easy installation with a wrench or socket.

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