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Hexagon Socket Head Cap Screw ISO 4762 | Steel Class 8.8 | Zinc Nickel Plated Black | @Pack of 25 | by Wurth
Hexagon Socket Head Cap Screw ISO 4762 is crafted from Steel Class 8.8 and features a durable zinc nickel plated black finish, ensuring high corrosion resistance. Ideal for mechanical assemblies and automotive applications, this screw offers a corrosion protection period of up to 480 hours, making it perfect for harsh environments. Designed for professional installation, it guarantees secure fastening in industrial equipment.
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Product Name/Title: Hexagon Socket Head Cap Screw ISO 4762 | Steel Class 8.8 | Zinc Nickel Plated Black | @Pack of 25 | by Wurth
Brand: Wurth
SKU: 41496416
Alternatively Known As: Hex Socket Cap Screw, Socket Head Bolt, ISO 4762 Screw, Zinc Nickel Plated Screw, Black Zinc Screw
Technical Specifications
- Thread type x nominal diameter: M4
- Length: 16 mm
- Head diameter: 7 mm
- Head height: 4 mm
- Standards: ISO 4762
- Material: Steel
- Property class: 8.8
- Surface: Zinc nickel black
- RoHS-compliant: Yes
- Corrosion protection period: 480 h
- Head type: Socket head
- Drive type: Hexagon socket
- Internal drive: HS3
- Thread type: Metric thread
- Thread form: Standard metric thread
- Product class: A
- Dimensions (H x L x W): 4mm x 16mm x 7mm
- Weight: 0.02 kg
Key Features
- Zinc-plated chromium (VI)-free zinc-nickel black coating (ZNBHL) for high corrosion resistance
- Corrosion resistance up to 480 hours for diameter ≥ M4 according to DIN EN ISO 9227 NSS
- Top coat with integrated lubricating particles for adjusted friction coefficient (0.09 μ–0.14 μ)
- Thermal capacity up to 120°C
- Functional and decorative coating with even distribution
Professional Installation Requirements
- Installation by a qualified technician or engineer is recommended to ensure proper torque and secure fastening.
Applications
- Mechanical assemblies requiring corrosion-resistant fasteners
- Automotive and machinery components exposed to harsh environments
- Industrial equipment with high corrosion risk
Standards & Compliance
- AS/NZS 3000 – Wiring Rules (Electrical Installation)
Environmental Benefits
- Chromium (VI)-free coating reduces environmental and health hazards
- Durable corrosion protection extends product life, reducing waste
Warranty Information
Warranty against manufacturing defects as per Wurth standard terms and conditions.
Available Now
The Wurth Hexagon Socket Head Cap Screw ISO 4762 Steel Class 8.8 Zinc Nickel Black M4x16 is available for immediate purchase, ideal for industrial and mechanical applications requiring corrosion-resistant fasteners.
