M16 x 280mm Hex Bolt - Part Threaded (DIN 931) | 8.8 Steel BZP

Product code: HH931-M16-280-88-BZP
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M16 x 280mm Hex Bolt - Part Threaded (DIN 931) | 8.8 Steel BZP
M16 x 280mm Hex Bolt - Part Threaded (DIN 931) | 8.8 Steel BZP
M16 x 280mm Hex Bolt - Part Threaded (DIN 931) | 8.8 Steel BZP
M16 x 280mm Hex Bolt - Part Threaded (DIN 931) | 8.8 Steel BZP
M16 x 280mm Hex Bolt - Part Threaded (DIN 931) | 8.8 Steel BZP
M16 x 280mm Hex Bolt - Part Threaded (DIN 931) | 8.8 Steel BZP
Quantity
Unit Price
(ex. VAT)
Unit Price
(inc. VAT)
1 - 99 £5.56 £6.67
100 - 249 £3.71 £4.45
250 - 499 £2.78 £3.34
500 - 999 £2.32 £2.78
1000 - 4999 £1.85 £2.22
5000 + £1.62 £1.95
£6.67 / each
Quantity:


Product Specification
Thread Size M16
Pitch 2.00mm
Length 280mm
Threaded Length 57mm
Material 8.8 Steel BZP
Across Flats 24mm
Head Height 10.3mm
Head Style Hex Head
Standard DIN 931

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Order by 4pm (UK) for same day dispatch, Monday to Thursday or 2pm Friday.

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M16 x 280mm Hex Head Bolt DIN 931 | 8.8 Steel BZP

Use this M16 x 280mm part threaded hex bolt when heavy engineering assemblies needs a strong metric fastening that can be tightened from the head side. The DIN 931 form offers a standardised shank and thread layout for predictable installation. This makes the metric hex head bolt useful when a standard metric fastening has to match existing drawings.

DIN 931 sizing improves interchangeability across maintenance stores, OEM builds and fabrication projects where consistent metric hardware is needed. It is especially useful where teams need standard stock for heavy engineering assemblies without moving to a fully threaded screw.

Common Applications

  • Upgrading press frames in heavy engineering assemblies
  • Securing lifting fixtures using M16 metric hardware
  • Mounting plant base plates where 8.8 Steel BZP is specified
  • Assembling large machine structures requiring DIN 931 part threaded bolts

M16 x 280mm Hex Head Bolt DIN 931 Dimensions

  • Thread Size: M16
  • Length: 280mm
  • Threaded Length: 57mm
  • Pitch: 2.00mm
  • Across Flats: 24mm
  • Head Height: 10.3mm
  • Material: 8.8 Steel BZP
  • 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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Fri 8.30 am - 3.30 pm
Bronze
£1.00 = 1
Earn 1 point for every £1.00 spent
lifetime spend from £200.00
Silver
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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