home Products Hexagon socket button head screws

Hexagon socket button head screws

  • Brand:

    T,TGR,XDM,OEM as requirement

  • Brief:

    ISO7380 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:

    Customized

  • MOQ:

    Feel free to contact us for further inquiry.
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product details

18-8 stainless steel button head screws have good chemical resistance and may be mildly magnetic. Length is measured from under the head. Passivated stainless steel screws provide added protection against oxidation and corrosion.

Screw Thread d M3 M4 M5 M6 M8 M10 M12 M16
P Pitch 0.5 0.7 0.8 1 1.25 1.5 1.75 2
b ref. 18 20 22 24 28 32 36 44
dk max 5.7 7.6 9.5 10.5 14 17.5 21 28
min 5.4 7.24 9.14 10.07 13.57 17.07 20.48 27.48
ds max 3 4 5 6 8 10 12 16
min 2.86 3.82 4.82 5.82 7.78 9.78 11.73 15.73
k max 1.65 2.2 2.75 3.3 4.4 5.5 6.6 8.8
min 1.4 1.95 2.5 3 4.1 5.2 6.24 8.44
t min 1.04 1.3 1.56 2.08 2.6 3.12 4.16 5.2
e min 2.303 2.873 3.443 4.583 5.723 6.863 9.149 11.429
s Nominal Size 2 2.5 3 4 5 6 8 10
max 2.08 2.58 3.08 4.095 5.14 6.14 8.175 10.175
min 2.02 2.52 3.02 4.02 5.02 6.02 8.025 10.025