M4 x 4mm Flanged Hex Socket Button Head Screw (ISO 7380-2) | Marine Grade A4 Stainless Steel

Product code: FHBS73802-M4-4-A4
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M4 x 4mm Flanged Hex Socket Button Head Screw (ISO 7380-2) | Marine Grade A4 Stainless Steel
M4 x 4mm Flanged Hex Socket Button Head Screw (ISO 7380-2) | Marine Grade A4 Stainless Steel
M4 x 4mm Flanged Hex Socket Button Head Screw (ISO 7380-2) | Marine Grade A4 Stainless Steel
M4 x 4mm Flanged Hex Socket Button Head Screw (ISO 7380-2) | Marine Grade A4 Stainless Steel
M4 x 4mm Flanged Hex Socket Button Head Screw (ISO 7380-2) | Marine Grade A4 Stainless Steel
M4 x 4mm Flanged Hex Socket Button Head Screw (ISO 7380-2) | Marine Grade A4 Stainless Steel
Quantity
Unit Price
(ex. VAT)
Unit Price
(inc. VAT)
1 - 99 £0.13 £0.16
100 - 499 £0.12 £0.14
500 - 999 £0.11 £0.13
1000 - 4999 £0.09 £0.11
5000 + £0.08 £0.10
£0.16 / each
Quantity:


Product Specification
Thread Size M4
Thread Length 4mm
Pitch 0.7mm
Flange Diameter 9.4mm
Head Height 2.2mm
Drive H2.5
Standard ISO 7380-2
Head Style Button Head
Material A4

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M4 x 4mm Flanged Hex Socket Button Screw ISO 7380-2 | A4 Stainless Steel

Produced for machine assembly work using flanged hex socket fixings, this short reach flanged hex socket button screw features a M4 thread size, 4mm thread length and 9.4mm flange diameter for fastening applications where compact machine assembly is required. The integrated flange profile helps improve surface contact during tightening while maintaining a rounded button head finish.

Manufactured to ISO 7380-2 from A4 Stainless Steel, this machine screw includes a 0.7mm thread pitch, 2.2mm head height and H2.5 hex socket drive for controlled installation into threaded components. The ISO 7380-2 specification supports consistent installation dimensions while supporting use across engineering, fabrication and industrial assembly environments.

Common Applications

  • Mechanical and machine assembly work
  • Industrial fabrication projects
  • Equipment and enclosure fastening
  • OEM manufacturing applications

M4 Flanged Hex Socket Button Screw Dimensions

  • Thread Size: M4
  • Thread Length: 4mm
  • Pitch: 0.7mm
  • Flange Diameter: 9.4mm
  • Head Height: 2.2mm
  • Drive: H2.5
  • Material: A4 Stainless Steel
  • Standard: ISO 7380-2
  • Head Style: Button Head

View our full Flanged Hex Socket Button Screw range or browse our Button Screw collection.

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