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DIN 931  similar to ISO 4014

Hexagon head bolts
Material: Steel 10.9 | Surface: zinc flake coating

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Description

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similar to ISO 4014 | DIN standard has been withdrawn
DIN 931 | steel | 10.9 | zinc flake | Cr(VI) - free | metric thread | screws can be paired with a 6h tolerance-compliant female thread

Note: Similar to ISO 4014 | DIN-standard has been withdrawn | changed spanner widths for M10, M12, M14 and M22


This standard specifies the characteristics of hexagon head bolts of product grade A and B:

Product grade A = For threads M1,6 to M24 and nominal lengths ≤ 10d or 150 mm, whichever is the shorter
Product grade B = For threads over M24 or nominal lengths > 10d or 150 mm, whichever is the shorter.

Information about the product class can be found in the technical details of the selected article.

technical details

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Cr(VI) Note Cr(VI)-free
Flange/washer without flange
Force application Hexagon head
Head shape Hexagon head
Installation method Screw into place with tool
Material Steel
Material version 10.9
Risk hydrogen embrittlement
RoHs conformal
Surface zinc flake coating
Thread type Metric thread

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