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Locking Disc Spring Washer M10 | Zinc-Flake Coated | 720 Hours Corrosion Resistance | Reusable Design | @Pack of 25 | by Wurth
Locking Disc Spring Washer M10 features a durable zinc-flake coating providing 720 hours of corrosion resistance, making it ideal for high-temperature applications up to 350°C. Designed for secure locking in mechanical assemblies, this reusable washer minimizes damage during installation and ensures reliable performance for industrial and automotive fastening needs.
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Product Name/Title: Locking Disc Spring Washer M10 | Zinc-Flake Coated | 720 Hours Corrosion Resistance | Reusable Design | @Pack of 25 | by Wurth
Brand: Wurth
SKU: 40110
Alternatively Known As: Lock washer, spring lock washer, serrated lock washer, disc spring washer, M10 locking washer
Technical Specifications
- Suitable for screw thread: M10
- Internal diameter (d1): 10.2 mm
- Outer diameter (d2): 22.25 mm
- Height (h1): 2.55 mm
- Thickness (s1): 1.6 mm
- Material: Spring steel
- Vickers hardness: 420-510 HV10
- Surface finish: Zinc-flake silver coating
- Corrosion protection period: 720 hours
- Locking device operating principle: Serrated lock washer
- Locking function: Embedding locking device
- RoHS-compliant: Yes
- Application temperature range: up to approx. 350°C
- Pack quantity: 25 pieces
- Dimensions (H x L x W): 2.55mm x 22.25mm x 22.25mm
- Weight: 0.02 kg
Key Features
- Type M (medium) locking disc spring washer
- Friction locking via spring force and mechanical interlock by surface stamping
- Protects counter surface from damage by preventing washer rotation during installation
- Minimal tightening torque distribution
- Corrosion protection with zinc-flake silver coating providing 720 hours resistance
- Reusable and suitable for high temperature applications up to 350°C
Professional Installation Requirements
- Installation should be performed by qualified personnel to ensure proper torque application and secure locking function.
Applications
- Suitable for screw connections of strength class 8.8 with normal head contact
- Used in mechanical assemblies requiring secure locking against loosening
- Ideal for applications up to approximately 350°C
- Reusable locking washer for industrial and automotive fastening
Standards & Compliance
- AS/NZS 4801 – Occupational Health & Safety Management Systems
Environmental Benefits
- Reusable design reduces waste and replacement frequency
- RoHS-compliant material ensures reduced hazardous substances
- Corrosion resistance extends product life, reducing environmental impact
Warranty Information
Standard manufacturer warranty applies. Please refer to Wurth warranty policy for details.
Available Now
Wurth Locking Disc Spring Washer M10 Zinc-Flake Coated 25 PCS is available for immediate purchase, ideal for industrial and mechanical fastening applications requiring secure locking.
