M6 x 12mm Hex (Non Serrated) Flange Bolt (DIN 6921) | Marine Grade A4-70 Stainless Steel

Product code: FHH6921-M6-12-A4-70
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M6 x 12mm Hex (Non Serrated) Flange Bolt (DIN 6921) | Marine Grade A4-70 Stainless Steel
M6 x 12mm Hex (Non Serrated) Flange Bolt (DIN 6921) | Marine Grade A4-70 Stainless Steel
M6 x 12mm Hex (Non Serrated) Flange Bolt (DIN 6921) | Marine Grade A4-70 Stainless Steel
M6 x 12mm Hex (Non Serrated) Flange Bolt (DIN 6921) | Marine Grade A4-70 Stainless Steel
M6 x 12mm Hex (Non Serrated) Flange Bolt (DIN 6921) | Marine Grade A4-70 Stainless Steel
M6 x 12mm Hex (Non Serrated) Flange Bolt (DIN 6921) | Marine Grade A4-70 Stainless Steel
Quantity
Unit Price
(ex. VAT)
Unit Price
(inc. VAT)
1 - 9 £0.80 £0.96
10 - 24 £0.64 £0.77
25 - 49 £0.48 £0.58
50 - 99 £0.40 £0.48
100 - 499 £0.36 £0.43
500 - 999 £0.33 £0.39
1000 + £0.24 £0.29
£0.96 / each
Quantity:


Product Specification
Thread Size M6
Thread Length 12mm
Pitch 1mm
Material A4-70 Stainless Steel
Across Flats 10mm
Head Height 6.6mm
Flange Diameter 14.2mm
Standard DIN 6921
Head Style Flanged Hex Head

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Frequently Bought Together

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M6 x 12mm Flanged Hex Head Bolt (DIN 6921) | A4-70 Stainless Steel

For automotive fixtures, this M6 x 12mm flanged hex head bolt gives a tidy DIN 6921 fixing with a broad 14.2mm flange under the head. The A4-70 Stainless Steel construction offers marine grade corrosion resistance for exterior, coastal and washdown environments.

The DIN 6921 form combines a hex drive with a wider seating face, helping to spread clamp load and reduce surface marking on brackets, plates or fabricated parts. The A4-70 stainless steel material gives 70 grade stainless performance while the DIN 6921 specification keeps the fastener compatible with standard metric assemblies.

Common Applications

  • Automotive Fixtures: fixing brackets, housings and non-critical automotive equipment.
  • Machinery Builds: keeps assemblies compact by combining a hex head with a broad flange face.
  • Maintenance Work: replacing worn fixings during planned servicing.
  • Fabrication: creating repeatable DIN 6921 joints across metal assemblies.

M6 x 12mm Flanged Hex Head Bolt Dimensions

  • Thread Size: M6
  • Thread Length: 12mm
  • Pitch: 1mm
  • Across Flats: 10mm
  • Head Height: 6.6mm
  • Flange Diameter: 14.2mm
  • Material: A4-70 Stainless Steel
  • Standard: DIN 6921
  • Head Style: Flanged Hex Head

Specification Notes

Use the across flats value to confirm spanner or socket access before installing inside frames or enclosed machinery. The flange helps spread pressure but the correct mating component is still important for safe installation.

Related Fasteners

Most commonly used in conjunction with Washers and Nuts, these products help hold fasteners in place and join two or more parts together. We also offer Socket Head Screws

For a standard non-flanged head, view our Hex Head Bolts DIN 931. For a fully threaded hex option, view our Hex Set Screws DIN 933.

View our full range of Flanged Hex Head Bolts DIN 6921.

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