M6 x 25mm Hex (Non Serrated) Flange Bolt (DIN 6921) |8.8 BZP Steel

Product code: FHH6921-M6-25-88-BZP
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M6 x 25mm Hex (Non Serrated) Flange Bolt (DIN 6921) |8.8 BZP Steel
M6 x 25mm Hex (Non Serrated) Flange Bolt (DIN 6921) |8.8 BZP Steel
M6 x 25mm Hex (Non Serrated) Flange Bolt (DIN 6921) |8.8 BZP Steel
M6 x 25mm Hex (Non Serrated) Flange Bolt (DIN 6921) |8.8 BZP Steel
M6 x 25mm Hex (Non Serrated) Flange Bolt (DIN 6921) |8.8 BZP Steel
M6 x 25mm Hex (Non Serrated) Flange Bolt (DIN 6921) |8.8 BZP Steel
Quantity
Unit Price
(ex. VAT)
Unit Price
(inc. VAT)
1 - 99 £0.14 £0.17
100 - 999 £0.10 £0.12
1000 - 4999 £0.08 £0.10
5000 + £0.07 £0.09

£0.17 / each


Average production time 14 + days.
Vital Parts - Here to make bulk ordering easy.

Product Specification
Thread Size M6
Thread Length 25mm
Pitch 1mm
Material 8.8 Steel BZP
Across Flats 10mm
Head Height 6.6mm
Flange Diameter 14.2mm
Standard DIN 6921
Head Style Flanged Hex Head

Next Day or Standard Delivery available via DHL or Royal Mail.
Order by 4pm (UK) for same day dispatch, Monday to Thursday or 2pm Friday.

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01233 713581


Frequently Bought Together

Total Price: £0.00

M6 x 25mm Flanged Hex Head Bolt (DIN 6921) | 8.8 Steel BZP

Use this M6 x 25mm 8.8 Steel BZP flanged hex head bolt when securing stainless frames, bench systems and equipment supports require a hex head fastener with an integral bearing face. The 10mm across flats drive size supports installation with standard tooling.

The flange beneath the hex head increases the bearing area, making the fixing useful for equipment that sees vibration, routine servicing or repeated adjustment. The 8.8 Steel BZP finish should be matched to the working environment before installation.

Common Applications

  • Laboratory Furniture: securing stainless frames, bench systems and equipment supports.
  • Panel Mounting: reducing the need for loose washers on flat surfaces.
  • Workshop Use: offers clean fastening with the strength needed for technical workspaces.
  • Trade Maintenance: supporting quick specification from thread size and length.

M6 x 25mm Flanged Hex Head Bolt Dimensions

  • Thread Size: M6
  • Thread Length: 25mm
  • Pitch: 1mm
  • Across Flats: 10mm
  • Head Height: 6.6mm
  • Flange Diameter: 14.2mm
  • Standard: DIN 6921
  • Head Style: Flanged Hex Head
  • Material: 8.8 Steel BZP

Buying Guidance

Use the head height and flange diameter together when checking clearance below guards, covers or equipment housings. 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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