Spring Lock Washer M8 M10 Carbon Steel
Professional conical spring lock washers with zinc plating and black finish. Engineered for heavy-duty machinery applications requiring superior anti-loosening performance.
Product Advantages
Engineered for maximum reliability under extreme conditions with superior locking performance
Anti-Loosening Design
Maintains clamping force under strong vibration, preventing bolt rotation for enhanced reliability in critical applications.
Friction-Based Locking
Self-locking mechanism without special tools, unaffected by lubrication or humidity conditions.
Easy Installation & Reusability
Standard tool compatibility and reusable design reduce downtime and operational costs.
High Durability
Corrosion-resistant materials ensure long-term performance even in harsh industrial environments.
Technical Features
Technical Specifications
Detailed specifications and material options for optimal performance
Material Options
65Mn Steel (High Carbon)
Excellent hardness and wear resistance for heavy-duty applications
316 Stainless Steel
Superior corrosion resistance for marine and chemical environments
304 Stainless Steel
General purpose with good formability and corrosion resistance
Carbon Steel Q235
Cost-effective option with good strength for standard applications
Surface Treatments
Zinc Plating + Black Finish
Standard coating providing excellent corrosion protection
Dacromet Coating
Chrome-free zinc coating for harsh environmental conditions
Nickel Plating
High hardness and smooth surface for precision applications
Passivation
Enhanced corrosion resistance for stainless steel variants
Application Scenarios
Trusted across industries for critical fastening applications
Heavy Industry
Construction machinery, mining equipment, and heavy-duty manufacturing applications requiring maximum vibration resistance.
Infrastructure
Seismic-resistant structures like bridges, railways, and high-rise buildings where safety is paramount.
Energy Sector
Wind turbines, nuclear power plants, and renewable energy infrastructure demanding highest reliability standards.
Why Choose Insoer?
18 years of manufacturing excellence serving Belt & Road countries with proven quality and reliability