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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 on screw threads. Made from zinc-plated steel, it offers excellent corrosion resistance, making it ideal for automotive, machinery, and construction applications. This pack of 100 washers ensures you have the right components for reliable and long-lasting assemblies.
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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: 4243
Alternatively Known As: Internal serrated washer, spring lock washer, DIN 6797 Type J washer, blue passivated serrated 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: M3
- Internal diameter (d1): 3.2 mm
- Outer diameter (d2): 6 mm
- Height (h1): 0.8 mm
- Thickness: 0.4 mm
- RoHS-compliant: Yes
- Dimensions (H x L x W): 0.8mm x 6mm x 6mm
- Weight: 0.01 kg
Key Features
- Serrated discs provide spring-loaded fastening action
- Inner serrating design enhances grip on screw threads
- Zinc-plated steel with blue passivation for corrosion resistance
- Complies with DIN 6797 standard
- RoHS-compliant material
Professional Installation Requirements
- Installation by a qualified technician or engineer is recommended to ensure proper fastening and safety.
Applications
- Mechanical fastening requiring secure locking
- Prevention of loosening in screw assemblies
- Use in machinery, automotive, and construction industries
Standards & Compliance
- Complies with AS/NZS 1170 – Structural Design Actions (Wind, Earthquake, Snow Loads)
Environmental Benefits
- RoHS-compliant material ensures reduced hazardous substances
- Durable zinc plating extends product life reducing waste
Warranty Information
Standard manufacturer warranty against defects applies.
Available Now
Wurth Serrated Washer Type J DIN 6797 is available for immediate purchase, ideal for mechanical and industrial fastening applications.
