Hex washer head self tapping screws

Short Description:

  • Hex washer head self tapping screws are a kind of mechanical parts. Self-tapping screws are mostly used for connection between thin metal plates (steel plates, saw plates, etc.).Material: C1022Head Type:Hex washer
    Thread: Self tapping
    Finish: RuspertSize: M9- M75


    Place of origin:Tianjin, China

    Bulk Packing, 20-25kgs/ctn
    General brown or white small box packing, 1-3kgs/box, 20-25kgs/ctn.

    Colored small box packing, 1-3kgs/box, 20-25kgs/ctn.

    Hex washer head self tapping screws when connecting, first make a threaded bottom hole for the connected piece, and then screw the self-tapping screw into the threaded bottom hole of the connected piece. Since the threaded surface of the self-tapping screw has high hardness (≥HRC45), the internal thread can be tapped in the threaded bottom hole of the connected part to form a connection.

Product Detail

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By sea(Land transportation is available in some countries and regions).

FOB port: Tianjin

Lead time:30-45days

Payment: 1.T/T 30% Deposit and balance upon B/L copy before goods arrival

To Open Irrevocable L/C at sight

Main export market: Africa, South America, Europe, Asia.


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  • Factory direct pricing.
  • Professional R&D team.
  • Provide professional fastener Manufacturer since 1999.
  • Provide 24-hour service
  • Quickly delivery, Regular products within 4-7 working days.
  • OEM order customization service.

Our company provides OEM service, has a complete fasteners production line, and completely controls the quality of the entire fasteners, which is in our own hands, and can meet the needs of customers from the first step to the last step.

At the same time, we are the original manufacturer, we can provide customized services for customers for free, can control each production procedure, and can also control the price. Now we have global customers and also provide OEM for global fastener companies. If you have potential demand and quantity, please contact us for better price. Since we are a manufacturer, we can offer wholesale prices directly to our customers.

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