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Raised Countersunk Head Tapping Screw DIN 7983 Black Zinc-Nickel Plated Wurth
Raised countersunk head tapping screws are designed for secure fastening in metal and plastic components.
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Technical Specifications
- Standard: DIN 7983
- Material: Steel
- Surface finish: Zinc nickel black
- Form: C (thread with tip)
- Head type: Raised countersunk head
- Drive type: H cross recess (H2 internal drive)
- Nominal diameter: 3.9 mm
- Head diameter: 7.5 mm
- Length: 19 mm
- Head height: 2.3 mm
- Thread type: Self-tapping screw thread
- Product class: A
- RoHS-compliant: Yes
- Dimensions (H x L x W): 2.3mm x 19mm x 7.5mm
- Weight: 0.02 kg
Key Features
- Self-tapping screws that form their own thread in prefabricated core holes
- Raised countersunk head with H cross recess for secure drive
- Black zinc-nickel plated steel for corrosion resistance
- Compliant with DIN 7983 standard
- Shape C thread with tip for effective tapping
Professional Installation Requirements
- Installation by a qualified technician or tradesperson is recommended to ensure correct thread formation and secure fastening.
Applications
- Mechanical fastening in metal and plastic components
- Assembly in automotive, machinery, and construction industries
- General purpose fastening requiring self-tapping screws
Standards & Compliance
- AS/NZS 3000 – Wiring Rules (Electrical Installation)
Environmental Benefits
- RoHS-compliant ensuring reduced hazardous substances
- Durable corrosion-resistant coating extends product life reducing waste
Warranty Information
Wurth provides warranty against manufacturing defects as per company policy.
Available Now
Available for immediate purchase, ideal for industrial and construction fastening applications.
