Fastenal Part No. (SKU)
|System of Measurement||Metric|
|Type||Socket Cap Screw|
BBV11, Page 01-223
Socket Head Cap screws are ideal for precision work with close tolerances and applications needing a well tooled appearance. Socket Head Cap screws supply greater tensile strength than equivalent Hex Head Caps screws, while requiring less surface area to counterbore. Zinc plating, retards the corrosion rate in a normal atmosphere.
Due to their hardness, Property Class 12.9's have a risk of hydrogen embrittlement when zinc plated. Alternatives such as 10.9 or 8.8 zinc plated or Ecoguard coated 12.9's are not susceptible to internal hydrogen embrittlement. You can contact Fastenal's engineering group at firstname.lastname@example.org with any questions regarding your application. Click here for additional information regarding the risk of hydrogen embrittlement.
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