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Zinc-Nickel Plated Button Head Screw ISO 7380-2 | Strength Class 10.9 | Corrosion Resistant | by Wurth
Zinc-Nickel Plated Button Head Screw ISO 7380-2 is designed for high corrosion resistance and strength, making it ideal for industrial and automotive applications. With a strength class of 10.9 and a unique zinc-nickel black coating, this screw ensures durability in harsh environments. Perfect for mechanical assemblies, it features a button head with collar and hexagon socket drive for secure fastening.
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Product Name/Title: Zinc-Nickel Plated Button Head Screw ISO 7380-2 | Strength Class 10.9 | Corrosion Resistant | by Wurth
Brand: Wurth
SKU: 42536412
Alternatively Known As: Zinc-Nickel Plated Button Head Screw, Hex Socket Screw M4, Corrosion Resistant Metric Screw, ISO 7380-2 Screw
Technical Specifications
- Thread type x nominal diameter: M4
- Length: 12 mm
- Head diameter: 9.4 mm
- Head height: 2.2 mm
- Internal drive: HS2.5 hexagon socket
- Standard: ISO 7380-2
- Material: Steel
- Property class: 10.9
- Surface finish: Zinc nickel black (ZNBHL)
- Head type: Button head with collar
- Drive type: Hexagon socket
- Thread form: Standard metric thread
- Product class: A
- RoHS-compliant: Yes
- Dimensions (H x L x W): 2.2mm x 12mm x 9.4mm
- Weight: 0.01 kg
Key Features
- Zinc-nickel black coating (ZNBHL) providing corrosion resistance up to 720 hours in salt spray testing
- Chromium (VI)-free coating with integrated lubricating particles for adjusted friction coefficient (0.09 μ–0.14 μ)
- Thermal capacity up to 120°C
- Button head with collar and hexagon socket drive
- Steel material with strength class 10.9
- RoHS-compliant
Professional Installation Requirements
- Installation by a qualified technician or engineer is recommended to ensure correct torque and fastening integrity.
Applications
- High corrosion risk environments requiring durable fasteners
- Mechanical assemblies needing high strength metric screws
- Industrial and automotive fastening applications
Standards & Compliance
- AS/NZS 4801 – Occupational Health & Safety Management Systems
Environmental Benefits
- Chromium (VI)-free coating reduces environmental and health hazards
- Durable corrosion resistance extends product life, reducing replacement frequency and waste
Warranty Information
Warranty against manufacturing defects as per Wurth standard terms and conditions.
Available Now
The Wurth Zinc-Nickel Plated Steel Screw ISO 7380-2 is available for immediate purchase, ideal for industrial and mechanical fastening applications requiring high corrosion resistance and strength.
