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Hex Socket Screw ISO 7380-1 | Zinc-Nickel Black Coating | Corrosion Resistant | by WURTH
This hex socket screw, compliant with ISO 7380-1, features a flattened half round head and a durable zinc-nickel black coating for high corrosion resistance. Ideal for mechanical assemblies in high corrosion risk environments, it ensures reliable fastening with limited load requirements due to its unique head geometry.
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Product Name/Title: Hex Socket Screw ISO 7380-1 | Zinc-Nickel Black Coating | Corrosion Resistant | by WURTH
Brand: WURTH
SKU: 425264 30
Alternatively Known As: Hex Socket Screw, Zinc-Nickel Plated Screw, ISO 7380-1 Screw, Black Coated Fastener
Technical Specifications
- Material: Steel FK010.9
- Coating: Zinc-nickel black (ZNBHL), chromium (VI)-free
- Standard: ISO 7380-1
- Head Type: Flattened half round head
- Drive Type: Hexagon socket
- Load Capacity: Limited due to head geometry (refer to DIN EN ISO 898-1)
- Dimensions (H x L x W): 4mm x 20mm 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 top coat with integrated lubricating particles
- Complies with ISO 7380-1 standard for screw head and socket design
- Limited load capacity due to flattened half round head geometry
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 with limited load requirements due to head geometry
- Industrial and automotive fastening applications
Standards & Compliance
- AS/NZS 3000 – Wiring Rules (Electrical Installation)
Environmental Benefits
- Chromium (VI)-free zinc-nickel coating reduces environmental and health hazards
- Durable corrosion-resistant coating extends product lifespan, reducing waste
Warranty Information
Warranty against manufacturing defects as per WURTH standard terms and conditions.
Available Now
Available for immediate purchase, ideal for high corrosion resistance fastening applications in industrial and mechanical settings.
