M2.5 x 4mm Set Screw - Hex Head (DIN 933) | A2 Stainless Steel

Product code: HH933-M2.5-4-A2
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M2.5 x 4mm Set Screw - Hex Head (DIN 933) | A2 Stainless Steel
M2.5 x 4mm Set Screw - Hex Head (DIN 933) | A2 Stainless Steel
M2.5 x 4mm Set Screw - Hex Head (DIN 933) | A2 Stainless Steel
M2.5 x 4mm Set Screw - Hex Head (DIN 933) | A2 Stainless Steel
M2.5 x 4mm Set Screw - Hex Head (DIN 933) | A2 Stainless Steel
M2.5 x 4mm Set Screw - Hex Head (DIN 933) | A2 Stainless Steel
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Unit Price
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Unit Price
(inc. VAT)
1 - 99 £0.17 £0.20
100 - 999 £0.12 £0.15
1000 + £0.10 £0.12
£0.20 / each
Quantity:


Product Specification
Thread Size M2.5
Length 4mm
Pitch 0.45mm
Material A2 Stainless Steel
Across Flats 5mm
Head Height 1.80mm
Standard DIN 933
Head Style Hex Head

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M2.5 x 4mm Hex Set Screw | DIN 933 | A2 Stainless Steel

The M2.5 x 4mm Hex Set Screw is a fully threaded DIN 933 fastener for applications where a standard spanner or socket needs to apply controlled tightening force.

The A2 stainless steel body is suitable for clean internal assemblies and many external applications where a non-rusting finish is preferred. Its DIN 933 format is especially useful where a fastener needs to pass through one component and clamp securely into a nut, tapped hole or insert.

Common Applications

  • Heavy duty mounting plates, high load brackets and plant support work
  • Machinery guarding, motor mounts and equipment service panels
  • Automotive fixtures, trailer repairs and plant equipment brackets
  • Stainless assemblies in external, washdown or clean working areas

Why Choose This Fully Threaded Hex Screw?

  • Suitable for joining two or more parts with compatible nuts, washers or tapped holes
  • M2.5 thread size helps simplify matching with existing fastener systems
  • Its compact length is useful where protrusion must be kept low or where the screw is working through thin plates and close-fitting components.

M2.5 x 4mm Hex Set Screw Dimensions

  • Thread Size: M2.5
  • Length: 4mm
  • Pitch: 0.45mm
  • Across Flats: 5mm
  • Head Height: 1.8mm
  • Material: A2 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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