DIN 6797
High-performance external tooth lock washer designed for superior vibration resistance and anti-loosening properties in demanding industrial applications.
High-performance external tooth lock washer designed for superior vibration resistance and anti-loosening properties in demanding industrial applications.
Key Features & Benefits
Enhanced Locking Performance
External serrations provide superior anti-loosening force
Vibration Resistance
Designed for high-vibration environments
Premium Materials
High-quality carbon steel, stainless steel options
Wide Size Range
Available M2.5 to M30 with custom options
Applications
Automotive Industry
Critical vehicle assembly components requiring vibration resistance
Industrial Machinery
Heavy-duty equipment operating under dynamic loads
Electrical Equipment
Secure connections in electrical panels and control systems
Construction Equipment
Heavy machinery exposed to harsh conditions and vibrations
Quick Specifications
Available Materials
Surface Treatments
Need Custom Solutions?
Get personalized recommendations from our technical team
Technical Specifications
Comprehensive material and surface treatment specifications for optimal performance selection
Material Properties
| Material | Key Properties |
|---|---|
| 65Mn Steel | High hardness, excellent wear resistance |
| 316 Stainless Steel | Superior corrosion resistance, marine grade |
| 304 Stainless Steel | Good corrosion resistance, formability |
| Carbon Steel (Q235) | Good strength, weldability, cost-effective |
Surface Treatment Guide
| Treatment | Application |
|---|---|
| Dacromet | Automotive, harsh environments |
| Zinc Plating | Construction, outdoor machinery |
| Black Oxide | Mechanical parts, tools |
| Phosphating | Paint adhesion, automotive |
Ready to Secure Your Applications?
Get professional consultation on DIN 6797 lock washers and custom fastener solutions. Our technical team is ready to help you select the optimal specifications.
18 Years Experience · 200M+ Annual Production ·
Key Features & Benefits
Enhanced Locking Performance
External serrations provide superior anti-loosening force
Vibration Resistance
Designed for high-vibration environments
Premium Materials
High-quality carbon steel, stainless steel options
Wide Size Range
Available M2.5 to M30 with custom options
Applications
Automotive Industry
Critical vehicle assembly components requiring vibration resistance
Industrial Machinery
Heavy-duty equipment operating under dynamic loads
Electrical Equipment
Secure connections in electrical panels and control systems
Construction Equipment
Heavy machinery exposed to harsh conditions and vibrations
Quick Specifications
Available Materials
Surface Treatments
Need Custom Solutions?
Get personalized recommendations from our technical team
Technical Specifications
Comprehensive material and surface treatment specifications for optimal performance selection
Material Properties
| Material | Key Properties |
|---|---|
| 65Mn Steel | High hardness, excellent wear resistance |
| 316 Stainless Steel | Superior corrosion resistance, marine grade |
| 304 Stainless Steel | Good corrosion resistance, formability |
| Carbon Steel (Q235) | Good strength, weldability, cost-effective |
Surface Treatment Guide
| Treatment | Application |
|---|---|
| Dacromet | Automotive, harsh environments |
| Zinc Plating | Construction, outdoor machinery |
| Black Oxide | Mechanical parts, tools |
| Phosphating | Paint adhesion, automotive |
Ready to Secure Your Applications?
Get professional consultation on DIN 6797 lock washers and custom fastener solutions. Our technical team is ready to help you select the optimal specifications.
18 Years Experience · 200M+ Annual Production ·