M12 x 100mm Hex Bolt - Part Threaded (DIN 931) | A2-70 Stainless Steel

Product code: HH931-M12-100-A2-70
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M12 x 100mm Hex Bolt - Part Threaded (DIN 931) | A2-70 Stainless Steel
M12 x 100mm Hex Bolt - Part Threaded (DIN 931) | A2-70 Stainless Steel
M12 x 100mm Hex Bolt - Part Threaded (DIN 931) | A2-70 Stainless Steel
M12 x 100mm Hex Bolt - Part Threaded (DIN 931) | A2-70 Stainless Steel
M12 x 100mm Hex Bolt - Part Threaded (DIN 931) | A2-70 Stainless Steel
M12 x 100mm Hex Bolt - Part Threaded (DIN 931) | A2-70 Stainless Steel
Quantity
Unit Price
(ex. VAT)
Unit Price
(inc. VAT)
1 - 99 £0.68 £0.82
100 - 999 £0.65 £0.78
1000 + £0.60 £0.72
£0.82 / each
Quantity:


Product Specification
Thread Size M12
Pitch 1.75mm
Length 100mm
Threaded Length 30mm
Material A2-70 Stainless Steel
Across Flats 19mm
Head Height 7.9mm
Head Style Hex Head
Standard DIN 931

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M12 x 100mm Hex Head Bolt DIN 931 | A2-70 Stainless Steel

This M12 x 100mm hexagon head bolt is produced to DIN 931 for applications that need a part threaded fastener rather than a fully threaded screw. The A2-70 Stainless Steel finish suits general engineering, stainless fabrications and indoor or sheltered outdoor installations while the hex head allows controlled tightening with standard tooling. Choose this M12 DIN 931 bolt 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 7.9mm head height gives the installer a clear external drive for workshop and site fitting.

Common Applications

  • Mounting hinge plates in fencing and gate fabrication
  • Assembling post brackets using M12 metric hardware
  • Supporting frame connectors where A2-70 Stainless Steel is specified
  • Maintaining external hardware requiring DIN 931 part threaded bolts

M12 x 100mm Hex Head Bolt DIN 931 Dimensions

  • Thread Size: M12
  • Length: 100mm
  • Threaded Length: 30mm
  • Pitch: 1.75mm
  • Across Flats: 19mm
  • Head Height: 7.9mm
  • Material: A2-70 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
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