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Tapping Screw Raised Countersunk Head ISO 7051 | Black Zinc-Nickel Plated | Self-Tapping Design | @Pack of 50 | by Wurth
Tapping screws with a raised countersunk head and black zinc-nickel plating are perfect for general fastening applications. Designed for metal and plastic assembly, these self-tapping screws form their own thread, ensuring secure fastening in industrial and construction tasks. RoHS-compliant and durable, they provide excellent corrosion resistance, making them a reliable choice for professionals.
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Product Name/Title: Tapping Screw Raised Countersunk Head ISO 7051 | Black Zinc-Nickel Plated | Self-Tapping Design | @Pack of 50 | by Wurth
Brand: Wurth
SKU: 425663525
Alternatively Known As: Self-tapping screw, Raised countersunk head screw, ISO 7051 tapping screw, Black zinc-nickel screw
Technical Specifications
- Standard: ISO 7051
- Material: Steel
- Surface: Zinc nickel black plating
- Form: C (thread with tip)
- Head type: Raised countersunk head
- Drive type: H (Internal drive H2)
- Nominal diameter: 3.5 mm
- Head diameter: 6.8 mm
- Length: 25 mm
- Head height: 2.1 mm
- Thread type: Self-tapping screw thread
- Thread design: Full thread
- Product class: A
- RoHS-compliant: Yes
- Dimensions (H x L x W): 2.1mm x 25mm x 6.8mm
- Weight: 0.01 kg
Key Features
- Self-tapping screws that form their own thread
- Raised countersunk head for flush fitting
- Black zinc-nickel plated steel for corrosion resistance
- Full thread design for secure fastening
- Compliant with ISO 7051 standard
Professional Installation Requirements
- Installation by a qualified professional is recommended to ensure proper fastening and safety.
Applications
- General fastening applications requiring self-tapping screws
- Metal and plastic assembly where a prefabricated core hole is present
- Industrial and construction fastening tasks
Standards & Compliance
- Complies with AS/NZS 4801 – Occupational Health & Safety Management Systems
Environmental Benefits
- RoHS-compliant ensuring reduced hazardous substances
- Durable corrosion-resistant coating extends product life reducing waste
Warranty Information
Standard manufacturer warranty against defects applies.
Available Now
Wurth Tapping Screw Raised Countersunk Head ISO 7051 Black Zinc-Nickel Plated Steel 50 PCS is available for immediate purchase, ideal for industrial and construction fastening applications.
