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Business Services
| Quantity |
Unit Price
(ex. VAT)
|
Unit Price
(inc. VAT)
|
|---|---|---|
| 1 - 99 | £0.09 | £0.11 |
| 100 - 499 | £0.07 | £0.09 |
| 500 - 999 | £0.04 | £0.05 |
| 1000 + | £0.02 | £0.02 |
Product Stock
| Product Specifications | ST7982C-4.2-25-BZP |
|---|---|
| Thread Size | 4.2mm |
| Length | 25mm |
| Material | Zinc Plated Steel |
| Drive | T20 |
| End Type | AB |
| Head Diameter | 8.1mm |
| Head Height | 2.5mm |
| Standard | DIN 7982C |
Same Day Dispatch Available
Order by 4pm (UK) for same day dispatch (Monday – Thursday, 2pm Friday). Next Day or Standard Delivery available via DHL or Royal Mail.
Frequently Bought Together
- Thread Size M16
- Material Die Cast Zinc Plated Steel
- Thread Length 9mm
- Head Diameter 20mm
- Across Flats 22mm
- Hole Size 16.1mm
- Key Type Flat Head Screwdriver (Not Included)
- Cam Length 25mm
- Cam Depth 7.4mm
- Thread Size 4.2mm
- Material A2 Stainless Steel
- Head Diameter 8.1mm
- Length 25mm
- Drive T20
- Standard DIN 7982C
- Head Height 2.5mm
- End Type AB
- Material BZP Steel
- Thickness 1.50mm
- Internal Diameter 5.3mm
- Outside Diameter 20.0mm
- Size M5
Total Price: £0.00
Product Description
4.2mm x 25mm Torx Countersunk Self Tapping Screw DIN 7982C - Zinc Plated Steel - ST7982C-4.2-25-BZP
Our 4.2mm x 25mm Torx Countersunk Self Tapping Screws are manufactured from Zinc Plated Steel, offering a high-torque, corrosion-resistant fastening solution. Designed to cut their own thread during installation, these screws deliver exceptional grip and precision in wood, plastic, and metal applications.
What are Torx Countersunk Self Tapping Screws?
Torx Countersunk Self Tapping Screws feature a flat head with a Torx drive (T-series) for superior torque transfer and reduced cam-out. The countersunk design allows for a flush finish, while the AB point ensures smooth penetration and accurate thread formation.
Key Features:
- High-torque Torx drive for improved grip and tool engagement
- Countersunk head for a clean, flush finish
- AB point tip for smooth insertion and controlled threading
- Durable Zinc Plated Steel finish offering corrosion resistance
- Ideal for metal, plastic, and timber fastening applications
Key Applications and Industries
Used throughout UK construction, manufacturing, and automotive sectors where reliable, high-strength fastenings are required.
- Construction: Fixing sheet metal, profiles, and fittings
- Manufacturing: Equipment, housings, and mechanical assemblies
- Automotive: Trim, bodywork, and component fastening
- DIY & Maintenance: General-purpose applications needing durable fixings
Technical Specifications
- Standard: DIN 7982C
- Material: Zinc Plated Steel
- Drive Type: Torx
- Drive Size: T20
- Thread Size: 4.2mm
- Length: 25mm
- Head Diameter: 8.1mm
- Head Height: 2.5mm
- End Type: AB
Benefits:
- Improved torque control with Torx drive
- Resistant to wear and slippage under load
- Provides a flush, professional finish on all surfaces
- Corrosion-resistant coating extends service life
Why Buy from Vital Parts?
At Vital Parts, we supply high-quality fasteners designed to deliver strength, precision, and long-term reliability. Our Torx Countersunk Self Tapping Screws are produced to strict standards for consistent performance across industries.
- Fast UK dispatch
- Expert technical support
- Free 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.
Related Products
| Code | Thread Size | Material | Head Diameter | Length | Drive | Standard | Head Height | End Type | Stock | |
|---|---|---|---|---|---|---|---|---|---|---|
| ST7982C-3.5-13-BZP | 3.5mm | Zinc Plated Steel | 6.8mm | 13mm | T10 | DIN 7982C | 2.1mm | AB |
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| ST7982C-3.5-16-BZP | 3.5mm | Zinc Plated Steel | 6.8mm | 16mm | T10 | DIN 7982C | 2.1mm | AB |
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| ST7982C-3.5-19-BZP | 3.5mm | Zinc Plated Steel | 6.8mm | 19mm | T10 | DIN 7982C | 2.1mm | AB |
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| ST7982C-3.5-25-BZP | 3.5mm | Zinc Plated Steel | 6.8mm | 25mm | T10 | DIN 7982C | 2.1mm | AB |
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| ST7982C-3.5-9.5-BZP | 3.5mm | Zinc Plated Steel | 6.8mm | 9.5mm | T10 | DIN 7982C | 2.1mm | AB |
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| ST7982C-3.9-13-BZP | 3.9mm | Zinc Plated Steel | 7.5mm | 13mm | T15 | DIN 7982C | 2.3mm | AB |
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| ST7982C-4.2-13-BZP | 4.2mm | Zinc Plated Steel | 8.1mm | 13mm | T20 | DIN 7982C | 2.5mm | AB |
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| ST7982C-4.2-16-BZP | 4.2mm | Zinc Plated Steel | 8.1mm | 16mm | T20 | DIN 7982C | 2.5mm | AB |
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| ST7982C-4.2-19-BZP | 4.2mm | Zinc Plated Steel | 8.1mm | 19mm | T20 | DIN 7982C | 2.5mm | AB |
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| ST7982C-4.2-25-BZP | 4.2mm | Zinc Plated Steel | 8.1mm | 25mm | T20 | DIN 7982C | 2.5mm | AB |
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| ST7982C-4.2-9.5-BZP | 4.2mm | Zinc Plated Steel | 8.1mm | 9.5mm | T20 | DIN 7982C | 2.5mm | AB |
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