M1.6 x 4mm Hex Socket Cap Screw (DIN 912) | Marine Grade A4 Stainless Steel

Product code: HSC912-M1.6-4-A4
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M1.6 x 4mm Hex Socket Cap Screw (DIN 912) | Marine Grade A4 Stainless Steel
M1.6 x 4mm Hex Socket Cap Screw (DIN 912) | Marine Grade A4 Stainless Steel
M1.6 x 4mm Hex Socket Cap Screw (DIN 912) | Marine Grade A4 Stainless Steel
M1.6 x 4mm Hex Socket Cap Screw (DIN 912) | Marine Grade A4 Stainless Steel
M1.6 x 4mm Hex Socket Cap Screw (DIN 912) | Marine Grade A4 Stainless Steel
M1.6 x 4mm Hex Socket Cap Screw (DIN 912) | Marine Grade A4 Stainless Steel
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Unit Price
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1 - 99 £0.09 £0.11
100 - 999 £0.08 £0.10
1000 - 4999 £0.07 £0.08
5000 + £0.05 £0.06

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Product Specification
Thread Size M1.6
Length 4mm
Threaded Length Fully Threaded
Pitch 0.35mm
Head Diameter 3.0mm
Head Height 1.6mm
Drive H1.5
Head Style Cap Head
Material A4 Stainless Steel

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M1.6 x 4mm Hex Socket Cap Screw (DIN 912) | Marine Grade A4 Stainless Steel

Designed for access equipment, this M1.6 x 4mm socket head cap screw combines a H1.5 hex socket with a 3mm cap head for controlled tightening into threaded components.

The marine grade A4 stainless steel construction supports reliable long-term fastening, while the M1.6 thread and 4mm length make it suitable for fixing brackets into tapped holes. The A4 stainless specification makes this a useful choice for harsher environments compared with standard indoor fixings. It can also be specified as a DIN 912 fastener where Dimensions are required.

Common Applications

  • Access panel fixing
  • Storage system assembly
  • Material handling equipment
  • Tooling plate assembly

M1.6 x 4mm Socket Cap Screw Dimensions

  • Thread Size: M1.6
  • Length: 4mm
  • Threaded Length: Fully Threaded
  • Pitch: 0.35mm
  • Head Diameter: 3mm
  • Head Height: 1.6mm
  • Drive: H1.5
  • Head Style: Cap Head
  • Material: A4 Stainless Steel
  • Standard: DIN 912

Fastener Selection Note

Socket cap screws are commonly chosen for threaded assemblies where an Allen key drive offers cleaner access than an external hex head.

View our full Socket Cap Screws DIN 912 Range.

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