M12 x 80mm Hex (Non Serrated) Flange Bolt (DIN 6921) | A2 Stainless Steel

Product code: FHH6921-M12-80-A2
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M12 x 80mm Hex (Non Serrated) Flange Bolt (DIN 6921) | A2 Stainless Steel
M12 x 80mm Hex (Non Serrated) Flange Bolt (DIN 6921) | A2 Stainless Steel
M12 x 80mm Hex (Non Serrated) Flange Bolt (DIN 6921) | A2 Stainless Steel
M12 x 80mm Hex (Non Serrated) Flange Bolt (DIN 6921) | A2 Stainless Steel
M12 x 80mm Hex (Non Serrated) Flange Bolt (DIN 6921) | A2 Stainless Steel
M12 x 80mm Hex (Non Serrated) Flange Bolt (DIN 6921) | A2 Stainless Steel
Quantity
Unit Price
(ex. VAT)
Unit Price
(inc. VAT)
1 - 99 £1.44 £1.73
100 - 499 £1.38 £1.66
500 - 999 £1.21 £1.45
1000 + £0.97 £1.17
£1.73 / each
Quantity:


Product Specification
Thread Size M12
Thread Length 80mm
Pitch 1.75mm
Material A2 Stainless Steel
Across Flats 16mm
Head Height 11.5mm
Flange Diameter 26.6mm
Standard DIN 6921
Head Style Flanged Hex Head

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M12 x 80mm Flanged Hex Head Bolt (DIN 6921) | A2 Stainless Steel

Use this M12 x 80mm A2 Stainless Steel flanged hex head bolt when fixing brackets, frames and supports on industrial racking require a hex head fastener with an integral bearing face. The 16mm across flats drive size supports installation with standard tooling.

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 A2 stainless steel material gives stainless steel durability while the DIN 6921 specification keeps the fastener compatible with standard metric assemblies.

Common Applications

  • Industrial Racking: fixing brackets, frames and supports on industrial racking.
  • Machinery Builds: spreads pressure across the joint to help reduce local marking.
  • Maintenance Work: replacing worn fixings during planned servicing.
  • Fabrication: creating repeatable DIN 6921 joints across metal assemblies.

M12 x 80mm Flanged Hex Head Bolt Dimensions

  • Thread Size: M12
  • Thread Length: 80mm
  • Pitch: 1.75mm
  • Flange Diameter: 26.6mm
  • Head Height: 11.5mm
  • Across Flats: 16mm
  • Standard: DIN 6921
  • Head Style: Flanged Hex Head
  • Material: A2 Stainless Steel

Buying Guidance

Use the across flats value to confirm spanner or socket access before installing inside frames or enclosed machinery. For matched fastening assemblies, also check the washer and nut material so the joint performs consistently in service.

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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