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Serrated Washer Type J DIN 6797 | Zinc-Plated Steel | Inner Serrating Design | Corrosion Resistant | @Pack of 100 | by Wurth
Serrated Washer Type J DIN 6797 is designed for secure mechanical fastening with its inner serrating design that enhances grip and prevents loosening. Made from zinc-plated steel, it offers excellent corrosion resistance, making it ideal for industrial machinery assembly and automotive applications. Perfect for use with M5 screw threads, this washer ensures reliable performance in demanding environments.
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Product Name/Title: Serrated Washer Type J DIN 6797 | Zinc-Plated Steel | Inner Serrating Design | Corrosion Resistant | @Pack of 100 | by Wurth
Brand: Wurth
SKU: 4245
Alternatively Known As: Internal serrated lock washer, Type J serrated washer, DIN 6797 washer, spring lock washer
Technical Specifications
- Standard: DIN 6797
- Material: Steel
- Surface: Zinc plated with blue passivation (A2K)
- Form: Type J
- Design: Inner serrating
- Suitable for screw thread: M5
- Internal diameter (d1): 5.3 mm
- Outer diameter (d2): 10 mm
- Height (h1): 1.2 mm
- Thickness: 0.6 mm
- RoHS-compliant: Yes
- Dimensions (H x L x W): 1.2mm x 10mm x 10mm
- Weight: 0.05 kg
Key Features
- Serrated discs provide spring-loaded fastening action
- Inner serrating design enhances grip and prevents loosening
- Zinc-plated steel with blue passivation for corrosion resistance
- Compliant with DIN 6797 standard
Professional Installation Requirements
- Installation by a qualified technician or engineer is recommended to ensure proper fastening and safety.
Applications
- Mechanical fastening requiring secure locking
- Industrial machinery assembly
- Automotive and engineering applications
- General use with M5 screw threads
Standards & Compliance
- Complies with AS/NZS 1170 – Structural Design Actions (Wind, Earthquake, Snow Loads)
Environmental Benefits
- RoHS-compliant material reduces hazardous substances
- Durable zinc plating extends product life and reduces waste
Warranty Information
Standard manufacturer warranty against defects applies.
Available Now
Wurth Serrated Washer Type J DIN 6797 zinc-plated steel is available for immediate purchase, ideal for industrial and mechanical fastening applications.
