fastener factory

A bolt is a type of fastener with a cylindrical shaft and external threads, designed to be used with a nut to secure two or more components together. Bolts are available in various materials, including steel, stainless steel, and titanium, offering different strengths and corrosion resistance.

Bolt

  • DIN982 Nylon insert lock nut  carbon steel  zinc plated
    Short Description:

    This is a nail specifically designed for wood, which will be embedded very firmly in the wood. If the wood is not decayed, it is impossible to pull it out, and even if it is forcibly pulled out, it will bring out nearby wood. One more thing to note is that the wood screws must be screwed in with a screwdriver. Do not knock in with a hammer, it will damage the surrounding wood.
    The advantage of wood screws is that the consolidation ability is stronger than nailing, and it can be removed and replaced, which does not hurt the wood surface and is more convenient to use.


  • DIN982 Nylon insert lock nut  carbon steel  zinc plated
    Our Carriage Bolts are available in a wide range of sizes (M6-M52, 1/4”-2”) and grades (4.8, 6.8, 8.8, 10.9, 12.9), crafted from high-quality carbon steel materials such as Q235, 35k, and 20MNTiB. We adhere to international standards including DIN, ISO, GB, BS, and ASTM. The threads come in coarse, fine, half, and full thread options, and the surface finishes are available in plain, black, zinc-plated, HDG, and Dacromet, offering flexibility to suit different needs.
  • DIN982 Nylon insert lock nut  carbon steel  zinc plated
    Short Description:

    Length is measured from the point at which the head sits flat with the surface, to the tip of the threads. Hex, pan, truss, button, socket cap, and round head screws are measured from right under the head to the end of the threads. Flat head screws are measured from the top of the head to the tip of the threads.


  • DIN982 Nylon insert lock nut  carbon steel  zinc plated
    Flange bolts represent a significant advancement in fastener technology, combining innovative design with exceptional functionality. These specialized bolts feature an integrated circular flange directly beneath the head, creating a unified fastening system that eliminates the need for separate washers. This groundbreaking design not only simplifies installation but also delivers superior performance in the most challenging environments.
  • DIN982 Nylon insert lock nut  carbon steel  zinc plated
    Hex Socket Bolt, commonly known as Allen bolts, are a type of fastener widely recognized for their reliability, strength, and ease of use in various industrial and mechanical applications. These screws feature a cylindrical head with an internal hexagonal drive, offering a sleek and low-profile design that enhances both functionality and aesthetics.

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