M20 x 120mm Hex Bolt - Part Threaded (DIN 931) | 8.8 Steel Galvanised

Product code: HH931-M20-120-88-HDG
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M20 x 120mm Hex Bolt - Part Threaded (DIN 931) | 8.8 Steel Galvanised
M20 x 120mm Hex Bolt - Part Threaded (DIN 931) | 8.8 Steel Galvanised
M20 x 120mm Hex Bolt - Part Threaded (DIN 931) | 8.8 Steel Galvanised
M20 x 120mm Hex Bolt - Part Threaded (DIN 931) | 8.8 Steel Galvanised
M20 x 120mm Hex Bolt - Part Threaded (DIN 931) | 8.8 Steel Galvanised
M20 x 120mm Hex Bolt - Part Threaded (DIN 931) | 8.8 Steel Galvanised
Quantity
Unit Price
(ex. VAT)
Unit Price
(inc. VAT)
1 - 99 £2.06 £2.47
100 - 499 £1.58 £1.90
500 - 999 £1.29 £1.55
1000 - 4999 £1.14 £1.37
5000 + £1.03 £1.24

£2.47 / each


Up to 20 units
In Stock
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Order by for same day dispatch.
20 + units
Available for production
Average production time 14 + days.
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Product Specification
Thread Size M20
Pitch 2.50mm
Length 120mm
Threaded Length 46mm
Material 8.8 Steel Galvanised
Across Flats 30mm
Head Height 12.9mm
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

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M20 x 120mm Hex Head Bolt DIN 931 | 8.8 Steel Galvanised

For warehouse automation, this M20 x 120mm part threaded hex bolt gives engineers a practical fixing with a 30mm across flats head and 2.50mm thread pitch. It is a useful choice where repeatable assembly and maintenance access matter. The result is a M20 part threaded 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. With a 2.50mm pitch and 30mm across flats head, it is easy to specify for large machinery, steelwork and plant installations.

Common Applications

  • Fixing sortation frames in warehouse automation
  • Upgrading conveyor guards using M20 metric hardware
  • Securing scanner brackets where 8.8 Steel Galvanised is specified
  • Mounting load handling structures requiring DIN 931 part threaded bolts

M20 x 120mm Hex Head Bolt DIN 931 Dimensions

  • Thread Size: M20
  • Length: 120mm
  • Pitch: 2.50mm
  • Threaded Length: 46mm
  • Across Flats: 30mm
  • Head Height: 12.9mm
  • 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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