Hex socket cheese head self-tapping screws

  • Brand:

    T,TGR,XDM,OEM as requirement
  • Brief:

    WS 9200 - 2014 available for ISO ROHS,SGS
  • Surface:

    Polishing; Anodize; Nickel, Zinc, Black,Tin, chrome,Silver plating ,Heat treatment: Point hardening,quenching hardening
  • Material:

    Stainless steel 304,316,316L,410,Duplex2205,2507,Carbon steel 4.8/8.8/10.9/12.9grade
  • Size:

    ST2.9-ST6.3
  • MOQ:

    Feel free to contact us for further inquiry.
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product details

Self-tapping screws drill their own holes when they’re screwed into materials such as wood, plastic and metal. By using a screwdriver to attach a self-tapping screw, you can create precisely fitted threads. They're ideal for combining two different types of materials or for screwing in areas where access is only one-sided. It’s helpful to use self-tapping screws for products that need to be maintained regularly, such as air-conditioning units or canopies, where you need to dissemble and reassemble the item along the same threads.

Screw Thread d P dk S k
Max
t
Min
St 4.8 1.6 8.5 4 5 2.5
St 5.5 1.8 10 5 6 3
St 6.3 1.8 10 5 6 3