M12 x 70mm Hex Bolt - Part Threaded (DIN 931) | Marine Grade A4-80 Stainless Steel

Product code: HH931-M12-70-A4-80
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M12 x 70mm Hex Bolt - Part Threaded (DIN 931) | Marine Grade A4-80 Stainless Steel
M12 x 70mm Hex Bolt - Part Threaded (DIN 931) | Marine Grade A4-80 Stainless Steel
M12 x 70mm Hex Bolt - Part Threaded (DIN 931) | Marine Grade A4-80 Stainless Steel
M12 x 70mm Hex Bolt - Part Threaded (DIN 931) | Marine Grade A4-80 Stainless Steel
M12 x 70mm Hex Bolt - Part Threaded (DIN 931) | Marine Grade A4-80 Stainless Steel
M12 x 70mm Hex Bolt - Part Threaded (DIN 931) | Marine Grade A4-80 Stainless Steel
Quantity
Unit Price
(ex. VAT)
Unit Price
(inc. VAT)
1 - 99 £1.13 £1.36
100 - 999 £1.02 £1.22
1000 + £0.65 £0.78
£1.36 / each
Quantity:


Product Specification
Thread Size M12
Pitch 1.75mm
Length 70mm
Threaded Length 30mm
Material A4-80 Stainless Steel
Across Flats 19mm
Head Height 7.9mm
Head Style Hex Head
Standard DIN 931

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Frequently Bought Together

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M12 x 70mm Hex Head Bolt DIN 931 | A4-80 Stainless Steel

This M12 x 70mm metric hex bolt supports machine guarding work by combining a high-torque hex head with a part threaded shank. The 1.75mm pitch, 19mm across flats and 7.9mm head height give clear installation reference points. The result is a hex head machine bolt that suits precise replacement work as well as new build assemblies.

Use with suitable washers to distribute load and with matching nuts where a through-bolted joint is required. The 7.9mm head height gives the installer a clear external drive for workshop and site fitting.

Common Applications

  • Assembling mesh guard panels in machine guarding work
  • Supporting hinged access covers using M12 metric hardware
  • Maintaining safety screen frames where A4-80 Stainless Steel is specified
  • Reinforcing inspection door fixings requiring DIN 931 part threaded bolts

M12 x 70mm Hex Head Bolt DIN 931 Dimensions

  • Thread Size: M12
  • Length: 70mm
  • Threaded Length: 30mm
  • Pitch: 1.75mm
  • Across Flats: 19mm
  • Head Height: 7.9mm
  • Material: A4-80 Stainless Steel
  • Standard: DIN 931
  • Head Style: Hex Head

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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Bronze
£1.00 = 1
Earn 1 point for every £1.00 spent
lifetime spend from £200.00
Silver
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Earn 1 point for every £1.00 spent
lifetime spend from £1,000.00
Gold
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Earn 1 point for every £1.00 spent
lifetime spend from £20,000.00