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Screw with Flattened Half Round Head | Strength Class 10.9 | Zinc-Nickel Plated | Hexagon Socket | by WURTH
This screw with a flattened half round head and hexagon socket is designed for high-strength applications, featuring a strength class of 10.9 and a durable zinc-nickel black coating for superior corrosion resistance. Ideal for mechanical assemblies in high corrosion risk environments, it ensures secure fastening and longevity in industrial and automotive applications.
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Product Name/Title: Screw with Flattened Half Round Head | Strength Class 10.9 | Zinc-Nickel Plated | Hexagon Socket | by WURTH
Brand: WURTH
SKU: 425365 20
Alternatively Known As: Hex Socket Screw, Half Round Head Screw, Zinc-Nickel Plated Screw, ISO 7380-2 Screw
Technical Specifications
- Material: Steel
- Strength Class: 10.9
- Coating: Zinc-nickel black coating (ZNBHL), chromium (VI)-free
- Head Type: Flattened half round head with collar
- Drive Type: Hexagon socket
- Standard: ISO 7380-2
- Load Limitation: Limited loads due to head geometry as per DIN EN ISO 898-1
- Dimensions (H x L x W): 15mm x 30mm x 10mm
- Weight: 0.1 kg
Key Features
- Zinc-nickel black coating (ZNBHL) providing high corrosion resistance
- Strength class 10.9 for high mechanical performance
- Hexagon socket for secure tightening
- Flattened half round head with collar design
Professional Installation Requirements
- Installation by qualified personnel recommended to ensure correct torque and load application.
Applications
- High corrosion risk environments requiring durable fasteners
- Mechanical assemblies needing high strength class 10.9 screws
- Industrial and automotive fastening applications
Standards & Compliance
- Complies with AS/NZS 4801 – Occupational Health & Safety Management Systems
Environmental Benefits
- Chromium (VI)-free zinc-nickel coating reduces environmental toxicity
- Durable corrosion-resistant coating extends product lifespan, reducing waste
Warranty Information
Warranty against manufacturing defects as per WURTH standard terms.
Available Now
The WURTH Screw with flattened half round head and hexagon socket ISO 7380-2 is available now for immediate purchase. Ideal for high corrosion risk and high strength fastening applications.
