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6.3mm x 25mm Hex Head AB Self Tapping Screw DIN 7976C - Zinc Plated Steel

Product code: ST4174-6.3-25-BZP
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6.3mm x 25mm Hex Head AB Self Tapping Screw DIN 7976C - BZP | Vital Parts
6.3mm x 25mm Hex Head AB Self Tapping Screw DIN 7976C - BZP | Vital Parts
6.3mm x 25mm Hex Head AB Self Tapping Screw DIN 7976C - BZP | Vital Parts
6.3mm x 25mm Hex Head AB Self Tapping Screw DIN 7976C - BZP | Vital Parts
6.3mm x 25mm Hex Head AB Self Tapping Screw DIN 7976C - BZP | Vital Parts
6.3mm x 25mm Hex Head AB Self Tapping Screw DIN 7976C - BZP | Vital Parts
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Unit Price
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Unit Price
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1 - 99 £0.18 £0.22
100 - 499 £0.13 £0.16
500 - 999 £0.08 £0.10
1000 + £0.04 £0.05
£0.22 / each
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Product Specifications ST4174-6.3-25-BZP
Thread Size 6.3mm
Length 25mm
Material Zinc Plated Steel
Across Flats 10.0mm
Head Height 4.7mm
End Type AB
Standard DIN 7976C
Shield Check

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Product Description

 

6.3mm x 25mm Hex Head Self Tapping Screw DIN 7976C - Zinc Plated Steel - ST4174-6.3-25-BZP

Our 6.3mm x 25mm Hex Head Self Tapping Screw in Zinc Plated Steel offers reliable, corrosion-resistant fastening for sheet metal, brackets, and thin materials. These screws cut their own thread during installation, providing a durable and precise hold ideal for fabrication, maintenance, and construction work.

What are Hex Head Self Tapping Screws?

Hex Head Self Tapping Screws feature a hexagonal head for use with spanners or sockets, allowing easy control of torque and ensuring a tight, professional finish. They form their own threads in metal or plastic materials without pre-tapping.

Key Features:

  • Material: Zinc Plated Steel for corrosion resistance
  • Head Type: Hex Head for controlled tightening
  • Thread Size: 6.3mm
  • Length: 25mm
  • Across Flats: 10.0mm
  • Head Height: 4.7mm

Key Applications and Industries

These screws are used widely across UK construction, manufacturing, and automotive industries for securing components and structures where a robust self-tapping fastener is needed.

  • Fixing sheet metal panels and steel brackets
  • General fabrication and assembly applications
  • Securing trims, plates, and supports
  • DIY or maintenance projects requiring reliable fixings

Technical Specifications

  • Standard: DIN 7976C
  • Material: Zinc Plated Steel (BZP)
  • Thread Size: 6.3mm
  • Length: 25mm
  • Across Flats: 10.0mm
  • Head Height: 4.7mm
  • End Type: AB

Benefits:

  • Strong and consistent thread engagement
  • Quick to install using standard tools
  • Corrosion-resistant zinc plated finish
  • Professional-grade fastening for multiple materials

Why Buy from Vital Parts?

At Vital Parts, we offer high-quality fasteners manufactured to consistent standards. Our Zinc Plated Steel Hex Head Self Tapping Screws are trusted by professionals across industries for performance and reliability.

  • Fast UK dispatch and reliable service
  • Free technical advice and support
  • Samples available upon request

If you need assistance selecting the right size or would like to discuss custom options , contact our expert team at 01233 713581.

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