M24 x 40mm Set Screw - Hex Head (DIN 933) | Marine Grade A4-70 Stainless Steel

Product code: HH933-M24-40-A4-70
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M24 x 40mm Set Screw - Hex Head (DIN 933) | Marine Grade A4-70 Stainless Steel
M24 x 40mm Set Screw - Hex Head (DIN 933) | Marine Grade A4-70 Stainless Steel
M24 x 40mm Set Screw - Hex Head (DIN 933) | Marine Grade A4-70 Stainless Steel
M24 x 40mm Set Screw - Hex Head (DIN 933) | Marine Grade A4-70 Stainless Steel
M24 x 40mm Set Screw - Hex Head (DIN 933) | Marine Grade A4-70 Stainless Steel
M24 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 £6.22 £7.46
100 - 999 £5.17 £6.21
1000 + £3.73 £4.47
£7.46 / each
Quantity:


Product Specification
Thread Size M24
Length 40mm
Pitch 3.00mm
Material A4-70 Stainless Steel
Across Flats 36mm
Head Height 15.40mm
Standard DIN 933
Head Style Hex Head

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

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M24 x 40mm Hex Set Screw | DIN 933 | A4-70 Stainless Steel

This M24 x 40mm Hex Set Screw combines a fully threaded body with a hex head drive, giving installers a secure fixing for electrical enclosure mounting.

The A4-70 stainless steel grade is selected for outdoor, marine and washdown environments where resistance to corrosion is a key requirement. The 36mm across flats head gives a clear external drive point, while the 3mm pitch supports predictable matching with compatible nuts and threaded parts.

Common Applications

  • Marine fittings, exposed brackets and corrosion-sensitive installations
  • Marine hardware, outdoor brackets and exposed corrosion-prone assemblies
  • Automotive fixtures, trailer repairs and plant equipment brackets
  • Construction fixings, steel support plates and equipment bases

Installation Benefits

  • Fully threaded 40mm body helps support consistent engagement through the joint
  • 36mm across flats head allows fitting with common spanners and socket tools
  • The medium length gives flexibility across plate stacks, spacers and general engineering assemblies.

M24 x 40mm Hex Set Screw Dimensions

  • Thread Size: M24
  • Length: 40mm
  • Pitch: 3mm
  • Across Flats: 36mm
  • Head Height: 15.4mm
  • 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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Fri 8.30 am - 3.30 pm
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