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Self-Tapping Screw | Raised Countersunk Head | Zinc Plated Black | by Wurth
The self-tapping screw with a raised countersunk head is designed for efficient fastening in metal, plastic, and wood. Its zinc plated black surface ensures corrosion resistance, making it ideal for industrial and construction applications. With a full thread design, this screw shapes its own counter-thread for secure installation, perfect for general fastening tasks.
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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): 22 mm
- Head height (k1): 3 mm
- Thread type: Self-tapping screw thread
- Thread design: Full thread
- Standards: DIN 7983
- RoHS-compliant: No
- Declaration of performance (EU-CPR): No
- Dimensions (H x L x W): 3mm x 22mm x 4.8mm
- Weight: 0.1 kg
Key Features
- Self-tapping screw that shapes its own counter-thread when screwed into a pre-prepared core hole
- Raised countersunk head for flush fitting
- Full thread design for secure fastening
- Zinc plated black surface for corrosion resistance
- Drive type H with internal H2 drive for efficient installation
Professional Installation Requirements
- Installation by a qualified professional is recommended to ensure proper fastening and safety.
Applications
- General fastening applications requiring self-tapping screws
- Suitable for use in metal, plastic, and wood materials
- Industrial and construction fastening tasks
Standards & Compliance
- AS/NZS 3000 – Wiring Rules (Electrical Installation)
Environmental Benefits
- Durable zinc plating extends product life reducing waste
- Reusable fastening solution minimizing material consumption
Warranty Information
Standard manufacturer warranty applies. Please refer to Wurth warranty policy for details.
Available Now
The Wurth Steel Zinc Plated Black Raised Countersunk Head Self-Tapping Screw 4.8mm x 22mm is available for immediate purchase. Ideal for industrial, construction, and general fastening applications.
