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Self-Tapping Screw | Raised Countersunk Head | Zinc Plated Black | Full Thread Design | by Wurth

BRAND: Wurth
SKU: 1374825
$1.30 List price: $1.70
+ −
30 Days Return Delivery Options
The self-tapping screw features a raised countersunk head and a full thread design, making it ideal for general fastening applications in metal and plastic materials. With a durable zinc plated black surface for corrosion resistance, this screw is perfect for construction, manufacturing, and repair tasks, ensuring a flush finish and efficient thread forming.

Product Name/Title: Self-Tapping Screw | Raised Countersunk Head | Zinc Plated Black | Full Thread Design | by Wurth

Brand: Wurth

SKU: 1374825

Alternatively Known As: Self-tapping screw, Thread forming screw, Raised countersunk head screw, Zinc plated screw, DIN 7983 screw

Technical Specifications
  • Material: Steel
  • Surface: Zinc plated black
  • Form: C (thread with tip)
  • Head type: Raised countersunk head
  • Drive type: H (Internal drive H2)
  • Nominal diameter (d1): 4.8 mm
  • Head diameter (dk): 9.5 mm
  • Length (l1): 25 mm
  • Head height (k1): 3 mm
  • Thread type: Self-tapping screw thread
  • Thread design: Full thread
  • RoHS-compliant: No
  • Declaration of performance (EU-CPR): No
  • Dimensions (H x L x W): 3mm x 25mm x 4.8mm
  • Weight: 0.1 kg
Key Features
  • Self-tapping screw with full thread design
  • Raised countersunk head for flush finish
  • Zinc plated black surface for corrosion resistance
  • Complies with DIN 7983 standard
  • Form C thread with tip for efficient thread forming
Professional Installation Requirements
  • Installation by a qualified tradesperson or professional is recommended to ensure correct application and safety.
Applications
  • General fastening applications requiring self-tapping screws
  • Suitable for use in metal and plastic materials
  • Ideal for construction, manufacturing, and repair tasks
Standards & Compliance
  • Complies with AS/NZS 1170 – Structural Design Actions (Wind, Earthquake, Snow Loads)
Environmental Benefits
  • Durable zinc plating extends product life reducing replacement frequency
  • Steel material is recyclable contributing to sustainable resource use
Warranty Information

Standard manufacturer warranty applies; please refer to Wurth's warranty policy.

Available Now

The Wurth self-tapping screw 4.8mm x 25mm is available for immediate purchase, ideal for fastening applications in construction and manufacturing.

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