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Spring Lock Washer Shape A DIN 137 Zinc Plated Curved Design Variant-2-a Wurth
Spring Lock Washer Shape A DIN 137 is designed for secure fastening in mechanical applications, featuring a curved design for effective locking and a durable
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Technical Specifications
- Suitable for screw thread: M5
- Internal diameter (d1): 5.3 mm
- Outer diameter (d2): 10 mm
- Height (h1): 1.8 mm
- Thickness (s1): 0.5 mm
- Material: Spring steel
- Surface: Zinc plated
- Design: Domed
- DIN Standard: 137
- Dimensions (H x L x W): 1.8mm x 10mm x 10mm
- Weight: 0.02 kg
Key Features
- Spring-loaded fastening element providing axial spring tension
- Type A curved design for effective locking
- Made from durable spring steel
- Mechanically applied zinc coating for corrosion resistance
- Domed design enhances locking capability
Professional Installation Requirements
- Installation by a qualified technician or engineer is recommended to ensure proper fastening and safety.
Applications
- Mechanical fastening applications requiring secure locking of screws and bolts
- Automotive assembly and maintenance
- Industrial machinery and equipment fastening
- General engineering and construction fastening needs
Standards & Compliance
- Complies with AS/NZS 1170 – Structural Design Actions (Wind, Earthquake, Snow Loads)
Environmental Benefits
- Zinc coating provides corrosion resistance extending product life and reducing waste
- Durable spring steel construction reduces need for frequent replacements
Warranty Information
Standard manufacturer warranty against defects applies.
Available Now
Wurth Spring Lock Washer Shape A DIN 137 is available for immediate purchase, ideal for mechanical and industrial fastening applications.
