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Modified Truss Head Self Drilling Screws

Short Description:

  • Name:
    Modified Truss Head Self Drilling Screws
  • Material:
    carbon steel
  • Grade:
    4.8 grade
  • Alias:
    cross round head washer tapping self-drilling screws, cross round head washer drill tail nails
  • Nominal diameter:
  • Length:
  • Surface treatment:
    galvanized, blue and white zinc
  • Acceptance: OEM/ODM, Trade, Wholesale, Regional Agency

    Payment: T/T, L/C, PayPal

    We are based in China, we have our own factory. We are your best choice and most dependable business partner among many trading companies.

    We are happy to respond to any inquiries; please send your questions and orders.

    Stock Sample is Free & Available

    Product Detail

    Product Tags

    Description of Modified Truss Head Self Drilling Screws

    Phillips modified truss head self drilling screws have a large flat round head and a drilled tip at the end of the screw. Because of the drilled or pointed end of the screw, it can be drilled, tapped and locked directly on the set-up material and base material without auxiliary processing, which saves the construction time significantly. Cross round head Washer tapping self-drilling screws is a kind of wood screws, mainly used in the steel structure of the color steel tile fixed can also be used for simple construction of thin plate fixed. It cannot be used for metal to metal combination fixing.

    Purchase modified truss head self drilling screws, choose Aozhan hardware products, self-drilling screws are widely recognized by the market, high repurchase rate. If you are interested, please contact us and we will send you a complete bolt drawing book and a free discount quotation.

    The advantages of Modified Truss Head Self Drilling Screws

    1. High quality material selection, stable quality, long service life

    2. The surface of the drilling screw is smooth, the screw buckle is deep, the force is even and not easy to lose teeth.

    3. Self-tapping self-drilling screws have complete specifications and models to meet different needs.

    4. Drill tail nails source factory supply, no middleman price difference, help you save 20% of the purchase cost.

    Quality Inspection


    Why choose us?

    1. Scale: 10,000 square warehouses, huge production and sufficient inventory

    2. Customization: we can customize products with drawings and samples, short delivery time and fast shipment

    3. Service: We have many stable logistics partners, fast delivery

    4. After-sales service: We have a group of excellent after-sales team, providing solutions 24 hours a day.

    Production Process

    Production- process

    Application of Modified Truss Head Self Drilling Screws

    Round Head Washer Self-Drilling Screws are mainly used in dry light steel structure above, which can drill through the steel plate of Pu, and are widely used in steel structure plant and other buildings. In the common assembly works of automobile carriages, container boxes, shipbuilding industry, refrigeration equipment, environmental engineering, etc., we cannot do without drilling screws.

    Application Diagram

    Application Diagram

    Our Certification

    Our Certification

    Pre-sales and After-sales Service

    1.Pre-sales service.

    * We have experienced sales team to answer your questions about bolt products related knowledge, application and provide free preferential quotation form.

    * Free samples are provided, but the buyer has to bear the shipping cost, which facilitates our win-win cooperation.

    * For special specification products, we can provide drawings and free solutions.

    2. After-sales service.

    * If the number of bolts is short of goods when we receive the goods, we can replace them.

    * Free technical support is available if there is any problem when the bolts are used.

    * If you have any questions about the self-drilling screw products, our professional team can serve you and will be very happy to answer your questions.

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