Stainless Steel M8 M10 M12 50mm Hollow Bolt with Hole Hexagon Head Banjo Bolts Screws Supplier

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For industrial sourcing

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Include the details below so RELIA can understand the part and discuss the next step with you.

  • Drawing, sample, or reference standard
  • Material grade and preferred process
  • Dimensions, tolerances, and surface finish
  • Application, target quantity, and destination

Production timing, packing, and shipping terms are confirmed for each project after specifications and trade terms are agreed.

Product description
  • Finish
    ZINC, Plain
    Material
    stainless steel, Steel
  • Model Number
    Hollow bolts
    Standard
    DIN
  • Product name
    hollow bolts
    Grade
    4.8 6.8 8.8 10.9 12.9
  • Size
    M3-M56 or custom
    Keyword
    hollow screw
  • Bolts Length
    6mm-500mm or custom
    Application
    Wind tower, Nuclear power, Railway, Automotive, Electronic,etc
  • Non-standards
    OEM is available if you provide drawings or samples.
    Certificate
    ISO9001,ISO14001,IATF16949,ROHS
  • Head Type
    Hex, Square, Round, Hex flange, Flat, T-head & Triangular etc

Constructed from premium stainless steel, our Hollow Bolt with Hole Hexagon Head is engineered for strength and reliability across various applications. Available in sizes ranging from M3 to M56, this versatile component can be customized to meet specific requirements, ensuring a perfect fit for your project.

With multiple grades including 4.8, 6.8, 8.8, 10.9, and 12.9, you can select the appropriate grade based on your application's demands, whether it's for wind towers, nuclear power plants, railways, automotive sectors, or electronics. The bolts are designed to withstand rigorous conditions while maintaining consistent performance.

Our hollow bolts feature an array of head types, including hex, square, round, hex flange, flat, T-head, and triangular, making them adaptable to numerous fastening needs. The length options range from 6mm to 500mm, ensuring that you find the perfect match for your specifications.

The manufacturing process adheres to international standards, certified by ISO9001, ISO14001, IATF16949, and ROHS, guaranteeing the highest quality and safety standards. For unique requirements, OEM services are available, provided that you supply the relevant drawings or samples.

Choose our Stainless Steel Hollow Bolts for unmatched durability and dependability in your industrial applications.

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