Trade Discount 21%
Serrated Locking Nut M8 | Steel Strength Class 8 | Zinc-Plated & Blue Passivated | @Pack of 50 | by Wurth
Serrated locking nut M8 designed for secure fastening in mechanical assemblies, featuring steel strength class 8 for high durability and load resistance. The zinc-plated and blue passivated finish ensures excellent corrosion resistance, making it ideal for automotive, machinery, and industrial applications. Perfect for professionals seeking reliable performance in demanding environments.
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Product Name/Title: Serrated Locking Nut M8 | Steel Strength Class 8 | Zinc-Plated & Blue Passivated | @Pack of 50 | by Wurth
Brand: Wurth
SKU: 39408
Alternatively Known As: Locking nut, Serrated flange nut, Self-locking nut, M8 serrated nut
Technical Specifications
- Thread type x nominal diameter: M8
- Height (h1): 8 mm
- Flange diameter (dc): 17.9 mm
- External drive (s1): WS13
- Material: Steel
- Property class: 8
- Surface: Zinc plated with blue passivation
- Locking device operating principle: Serration
- Locking function: Locking against self-loosening by mechanical interlocking
- Pitch: 1.25 mm
- RoHS-compliant: Yes
- Dimensions (H x L x W): 8mm x 17.9mm x 13mm
- Weight: 0.05 kg
Key Features
- Serrated locking teeth provide mechanical interlocking to prevent self-loosening
- Steel strength class 8 for high durability and load resistance
- Zinc-plated with blue passivation for corrosion resistance
- Complies with DIN 6923 similar standards, replaced by EN 1661
Professional Installation Requirements
- Installation by qualified personnel recommended to ensure proper torque and locking function.
Applications
- Mechanical assemblies requiring secure fastening
- Automotive and machinery applications
- Industrial equipment and construction
Standards & Compliance
- Complies with AS/NZS 4762 for high tensile steel fasteners
Environmental Benefits
- RoHS-compliant material reduces hazardous substances
- Durable coating extends product life reducing waste
Warranty Information
Standard manufacturer warranty against defects applies.
Available Now
Wurth serrated locking nut M8 steel class 8 zinc-plated blue passivated 50 PCS is available for immediate purchase, ideal for mechanical and industrial fastening applications.
