M20 x 160mm Set Screw - Hex Head (DIN 933) | Marine Grade A4-80 Stainless Steel

Product code: HH933-M20-160-A4-80
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M20 x 160mm Set Screw - Hex Head (DIN 933) | Marine Grade A4-80 Stainless Steel
M20 x 160mm Set Screw - Hex Head (DIN 933) | Marine Grade A4-80 Stainless Steel
M20 x 160mm Set Screw - Hex Head (DIN 933) | Marine Grade A4-80 Stainless Steel
M20 x 160mm Set Screw - Hex Head (DIN 933) | Marine Grade A4-80 Stainless Steel
M20 x 160mm Set Screw - Hex Head (DIN 933) | Marine Grade A4-80 Stainless Steel
M20 x 160mm Set Screw - Hex Head (DIN 933) | Marine Grade A4-80 Stainless Steel
M20 x 160mm Set Screw - Hex Head (DIN 933) | Marine Grade A4-80 Stainless Steel
M20 x 160mm Set Screw - Hex Head (DIN 933) | Marine Grade A4-80 Stainless Steel
M20 x 160mm Set Screw - Hex Head (DIN 933) | Marine Grade A4-80 Stainless Steel
M20 x 160mm Set Screw - Hex Head (DIN 933) | Marine Grade A4-80 Stainless Steel
Quantity
Unit Price
(ex. VAT)
Unit Price
(inc. VAT)
1 - 99 £15.97 £19.17
100 - 999 £13.58 £16.30
1000 + £7.19 £8.63
£19.17 / each
Quantity:


Product Specification
Thread Size M20
Length 160mm
Pitch 2.50mm
Material A4-80 Stainless Steel
Across Flats 30mm
Head Height 12.90mm
Standard DIN 933
Head Style Hex Head

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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Frequently Bought Together

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M20 x 160mm Hex Set Screw | DIN 933 | A4-80 Stainless Steel

Built around a fully threaded shank, this M20 x 160mm Hex Set Screw supports secure assembly work where nut engagement, clamp load and accessible tightening are all important.

The A4-80 stainless steel specification offers strong corrosion resistance with a higher tensile grade for exposed equipment, marine projects and demanding external assemblies. The fully threaded layout helps maintain grip along the complete shank, which is helpful for slotted brackets, adjustment points and serviceable assemblies.

Common Applications

  • Agricultural equipment repairs, gate hardware and workshop maintenance
  • Lightweight panel work, plastic assemblies and non-metallic fixings
  • General engineering where a hex head screw is easier to access than an internal drive
  • Electrical enclosures, control cabinets and instrument housings

Why Choose This Fully Threaded Hex Screw?

  • DIN 933 specification gives a clear standard for replacement and repeat ordering
  • A4-80 Stainless Steel construction supports the intended environment and fastening load
  • External hex drive gives practical access where internal drive screws may clog or round off

M20 x 160mm Hex Set Screw Dimensions

  • Thread Size: M20
  • Length: 160mm
  • Pitch: 2.5mm
  • Across Flats: 30mm
  • Head Height: 12.9mm
  • Material: A4-80 Stainless Steel
  • Standard: DIN 933
  • Head Style: Hex Head

Most commonly used in conjunction with Washers and Nuts, these products help hold fasteners in place when joining two or more parts together. We also offer Socket Head Screws

Need a partially threaded alternative? View our Hex Head Bolts range for DIN 931 style fixings.

View our full Hex Set Screws DIN 933 range.

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Fri 8.30 am - 3.30 pm
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