Trade Discount 21%
Hexagon Bolt M5x40 | Zinc Nickel Plated | Corrosion Resistant | ISO 4017 | @Pack of 25 | by Wurth
Hexagon Bolt M5x40 with zinc nickel plating and corrosion resistance—ideal for mechanical assemblies in harsh environments. Built for automotive and industrial applications, this bolt features a full metric thread and high corrosion protection for up to 480 hours, ensuring durability and reliability in demanding conditions.
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Product Name/Title: Hexagon Bolt M5x40 | Zinc Nickel Plated | Corrosion Resistant | ISO 4017 | @Pack of 25 | by Wurth
Brand: Wurth
SKU: 41476540
Alternatively Known As: Hex bolt M5x40, Zinc nickel plated hex bolt, ISO 4017 hex bolt, Black zinc hex bolt, Metric hex bolt 8.8
Technical Specifications
- Thread type x nominal diameter: M5
- Length: 40 mm
- Head height: 3.5 mm
- External drive: WS8 (Outer hexagon)
- Standard: ISO 4017
- Material: Steel
- Property class: 8.8
- Surface finish: Zinc nickel black coating
- Corrosion protection period: 480 hours
- Head type: Hexagon head
- Thread type: Metric thread, full thread
- Product class: A
- RoHS-compliant: Yes
- Dimensions (H x L x W): 3.5mm x 40mm x 8mm
- Weight: 0.05 kg
Key Features
- Zinc-nickel black coating providing high corrosion resistance
- Chromium (VI)-free environmentally friendly coating
- Full metric thread with outer hexagon drive
- Corrosion resistance up to 480 hours in salt spray testing
- Thermal capacity up to 120°C
- Adjusted friction coefficient due to integrated lubricating particles in top coat
Professional Installation Requirements
- Installation by qualified personnel recommended to ensure proper torque and fastening integrity.
Applications
- Mechanical assemblies requiring corrosion-resistant fasteners
- Automotive and machinery applications exposed to harsh environments
- General industrial fastening with high corrosion risk
Standards & Compliance
- AS/NZS 4801 – Occupational Health & Safety Management Systems
Environmental Benefits
- Chromium (VI)-free coating reduces environmental and health hazards
- RoHS-compliant material ensures reduced toxic substance usage
Warranty Information
Warranty against manufacturing defects as per Wurth standard terms.
Available Now
Available for immediate purchase, ideal for industrial, automotive, and mechanical fastening applications.
