DIN603 Steel Square neck bolt Square Carriage bolts

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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, stainless steel,alloy steel,Carbon steel,
  • Model Number
    carriage bolt
    Standard
    DIN, GB,DIN,ISO,ANSI,BS,JIS,
  • Surface treatment
    Zinc-plated,Nickel-plated,Black oxide
    Grade
    6.8,8.8,9.8,10.9,12.9
  • size
    M2-M100,m4,1/2,3/8",m6 45mm,3/8,m3,m24,m8x25mm,12x80mm,12mm
    Keyword
    extra large head carriage bolts
  • Advantag
    OEM / ODM / customized service provided
    deliver time:
    7-20 working days as usual
  • Product name
    carriage bolt and nut
    Application
    Building

DIN603 Steel Square Neck Bolts, commonly known as Square Carriage Bolts, are essential components designed for various construction and assembly applications. These bolts are crafted from high-quality materials, including stainless steel, alloy steel, and carbon steel, ensuring durability and reliability in demanding environments.

Available in multiple finishes such as zinc-plated, nickel-plated, and black oxide, these carriage bolts not only provide exceptional strength but also resist corrosion, making them ideal for outdoor use. With a wide range of grades—6.8, 8.8, 9.8, 10.9, and 12.9—you can choose the perfect bolt to meet your specific load requirements.

The DIN603 bolts cater to various sizes, from M2 to M100, including common variants like M4, 1/2", 3/8", M6 45mm, M3, M24, and even customized dimensions such as 8x25mm and 12x80mm. This versatility allows for seamless integration into any project, whether it be in building construction or other applications requiring robust fastening solutions.

With OEM, ODM, and customized services available, you can tailor orders to meet your unique specifications. The usual delivery time ranges from 7 to 20 working days, ensuring that you receive your products promptly without compromising on quality. Trust in our DIN603 Steel Square Neck Bolts for a secure and durable fastening solution in your next project.

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