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Hex Socket Screw ISO 7380-1 | Flattened Half Round Head | Zinc-Nickel Plated Black | by WURTH
The Hex Socket Screw ISO 7380-1 features a flattened half round head and is made from steel FK010.9 with a zinc-nickel black coating for superior corrosion resistance. Ideal for mechanical assemblies in environments prone to corrosion, this screw ensures reliable fastening with limited load capacity due to its head geometry, making it perfect for light to moderate applications.
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Technical Specifications
- Head Type: Flattened half round
- Drive Type: Hexagon socket
- Standard: ISO 7380-1
- Material: Steel FK010.9
- Coating: Zinc-nickel-plated black (ZNBHL), chromium (VI)-free
- Load Capacity: Limited due to head geometry (refer DIN EN ISO 898-1)
- Dimensions (H x L x W): 10mm x 35mm x 6mm
- Weight: 0.1 kg
Key Features
- Zinc-nickel black coating (ZNBHL) providing high corrosion resistance
- Coating includes zinc-nickel alloy layer and sealing coat with lubricating particles
- Limited load capacity due to head geometry as per DIN EN ISO 898-1
Professional Installation Requirements
- Installation by a qualified technician or tradesperson recommended to ensure correct torque and load application.
Applications
- Suitable for applications with a high risk of corrosion
- Used in mechanical assemblies requiring corrosion-resistant fasteners
- Ideal for light to moderate load fastening where head geometry limits load
Standards & Compliance
- Complies with AS/NZS 1170 – Structural Design Actions (Wind, Earthquake, Snow Loads)
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 7380-1 is available for immediate purchase, ideal for corrosion-resistant fastening in mechanical and structural applications.
