M22 x 40mm Set Screw - Hex Head (DIN 933) | Marine Grade A4-70 Stainless Steel

Product code: HH933-M22-40-A4-70
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M22 x 40mm Set Screw - Hex Head (DIN 933) | Marine Grade A4-70 Stainless Steel
M22 x 40mm Set Screw - Hex Head (DIN 933) | Marine Grade A4-70 Stainless Steel
M22 x 40mm Set Screw - Hex Head (DIN 933) | Marine Grade A4-70 Stainless Steel
M22 x 40mm Set Screw - Hex Head (DIN 933) | Marine Grade A4-70 Stainless Steel
M22 x 40mm Set Screw - Hex Head (DIN 933) | Marine Grade A4-70 Stainless Steel
M22 x 40mm Set Screw - Hex Head (DIN 933) | Marine Grade A4-70 Stainless Steel
Quantity
Unit Price
(ex. VAT)
Unit Price
(inc. VAT)
1 - 99 £5.19 £6.23
100 - 999 £4.33 £5.19
1000 + £3.12 £3.74
£6.23 / each
Quantity:


Product Specification
Thread Size M22
Length 40mm
Pitch 2.50mm
Material A4-70 Stainless Steel
Across Flats 32mm
Head Height 14.40mm
Standard DIN 933
Head Style Hex Head

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M22 x 40mm Hex Set Screw | DIN 933 | A4-70 Stainless Steel

The M22 x 40mm size gives this Hex Set Screw a useful fixing profile for agricultural machinery, with a hex head that can be tightened using conventional workshop tooling.

The A4-70 stainless steel grade is selected for outdoor, marine and washdown environments where resistance to corrosion is a key requirement. The 32mm across flats head gives a clear external drive point, while the 2.5mm pitch supports predictable matching with compatible nuts and threaded parts.

Common Applications

  • Temporary fixtures, prototypes and adjustable mechanical test builds
  • Conveyor frames, roller brackets and packaging line assemblies
  • Retail display frames, commercial furniture and modular support rails
  • Laboratory frames, equipment stands and specialist instrument brackets

Installation Benefits

  • 2.5mm pitch provides predictable thread compatibility across standard metric components
  • 14.4mm head height helps with clearance planning during equipment design
  • A4 stainless steel hex set screw wording gives this SKU a clear use case within the broader DIN 933 set screw range

M22 x 40mm Hex Set Screw Dimensions

  • Thread Size: M22
  • Length: 40mm
  • Pitch: 2.5mm
  • Across Flats: 32mm
  • Head Height: 14.4mm
  • Material: A4-70 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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