M33 x 120mm Hex Bolt - Part Threaded (DIN 931) | Marine Grade A4-70 Stainless Steel

Product code: HH931-M33-120-A4-70
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M33 x 120mm Hex Bolt - Part Threaded (DIN 931) | Marine Grade A4-70 Stainless Steel
M33 x 120mm Hex Bolt - Part Threaded (DIN 931) | Marine Grade A4-70 Stainless Steel
M33 x 120mm Hex Bolt - Part Threaded (DIN 931) | Marine Grade A4-70 Stainless Steel
M33 x 120mm Hex Bolt - Part Threaded (DIN 931) | Marine Grade A4-70 Stainless Steel
M33 x 120mm Hex Bolt - Part Threaded (DIN 931) | Marine Grade A4-70 Stainless Steel
M33 x 120mm Hex Bolt - Part Threaded (DIN 931) | Marine Grade A4-70 Stainless Steel
Quantity
Unit Price
(ex. VAT)
Unit Price
(inc. VAT)
1 - 99 £19.43 £23.31
100 - 999 £18.45 £22.14
1000 + £16.99 £20.39
£23.31 / each
Quantity:


Product Specification
Thread Size M33
Pitch 3.50mm
Length 120mm
Threaded Length 72mm
Material A4-70 Stainless Steel
Across Flats 50mm
Head Height 21.4mm
Head Style Hex Head
Standard DIN 931

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M33 x 120mm Hex Head Bolt DIN 931 | A4-70 Stainless Steel

For repair, production and installation work in outdoor equipment projects, this M33 x 120mm DIN 931 hex head bolt gives a consistent metric fixing with 72mm of thread. It is selected where a secure mechanical joint needs regular inspection or removal. Choose this long 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 21.4mm head height gives the installer a clear external drive for workshop and site fitting.

Common Applications

  • Mounting external steelwork in outdoor equipment projects
  • Assembling weather-exposed brackets using M33 metric hardware
  • Supporting service gates where A4-70 Stainless Steel is specified
  • Maintaining equipment housings requiring DIN 931 part threaded bolts

M33 x 120mm Hex Head Bolt DIN 931 Dimensions

  • Thread Size: M33
  • Length: 120mm
  • Threaded Length: 72mm
  • Pitch: 3.50mm
  • Across Flats: 50mm
  • Head Height: 21.4mm
  • Material: A4-70 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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