M12 x 75mm Hex Bolt - Part Threaded (DIN 931) | 8.8 Steel Galvanised

Product code: HH931-M12-75-88-HDG
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M12 x 75mm Hex Bolt - Part Threaded (DIN 931) | 8.8 Steel Galvanised
M12 x 75mm Hex Bolt - Part Threaded (DIN 931) | 8.8 Steel Galvanised
M12 x 75mm Hex Bolt - Part Threaded (DIN 931) | 8.8 Steel Galvanised
M12 x 75mm Hex Bolt - Part Threaded (DIN 931) | 8.8 Steel Galvanised
M12 x 75mm Hex Bolt - Part Threaded (DIN 931) | 8.8 Steel Galvanised
M12 x 75mm Hex Bolt - Part Threaded (DIN 931) | 8.8 Steel Galvanised
Quantity
Unit Price
(ex. VAT)
Unit Price
(inc. VAT)
1 - 99 £0.50 £0.60
100 - 499 £0.38 £0.46
500 - 999 £0.31 £0.37
1000 - 4999 £0.28 £0.33
5000 + £0.25 £0.30

£0.60 / each


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

Product Specification
Thread Size M12
Pitch 1.75mm
Length 75mm
Threaded Length 30mm
Material 8.8 Steel Galvanised
Across Flats 19mm
Head Height 7.9mm
Head Style Hex Head
Standard DIN 931

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

M12 x 75mm Hex Head Bolt DIN 931 | 8.8 Steel Galvanised

For repair, production and installation work in water treatment plant, this M12 x 75mm DIN 931 hex head bolt gives a consistent metric fixing with 30mm of thread. It is selected where a secure mechanical joint needs regular inspection or removal. Choose this medium reach fastening where a part threaded shank is preferred for location and clamping.

The metric coarse thread supports dependable nut engagement, helping installers create repeatable joints across production or repair work. The 30mm threaded section gives enough engagement for matched hardware while the 75mm overall length supports standard frames, guards and general assemblies.

Common Applications

  • Installing stainless frames in water treatment plant
  • Joining pump station fittings using M12 metric hardware
  • Building external covers where 8.8 Steel Galvanised is specified
  • Aligning corrosion exposed brackets requiring DIN 931 part threaded bolts

M12 x 75mm Hex Head Bolt DIN 931 Dimensions

  • Thread Size: M12
  • Length: 75mm
  • Pitch: 1.75mm
  • Threaded Length: 30mm
  • Across Flats: 19mm
  • Head Height: 7.9mm
  • Head Style: Hex Head
  • Standard: DIN 931
  • Material: 8.8 Steel Galvanised

Compatible Fasteners

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

Our hex head screws are also available as fully threaded Hex Head Screws.

View our full Hex Head Bolts DIN 931 range.

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Fri 8.30 am - 3.30 pm
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