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Locking Disc Spring Washers Z & M Assortment | 700 Pieces | GEOMET®321 Coated | by Wurth
Locking disc spring washers in Z and M shapes are perfect for securing screw connections against loosening. Made from hardened spring steel with a GEOMET®321 zinc flake coating, these washers offer excellent corrosion resistance and a hardness of 420-510 HV 10. Ideal for various fastening applications in industrial, automotive, and construction settings, they ensure reliable performance and protection for counter surfaces.
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Product Name/Title: Locking Disc Spring Washers Z & M Assortment | 700 Pieces | GEOMET®321 Coated | by Wurth
Brand: Wurth
SKU: 5964040101
Alternatively Known As: Locking spring washers, Disc spring washers, Z shape washers, M type washers, Spring lock washers, Zinc flake coated washers
Technical Specifications
- Material: Hardened spring steel
- Surface: GEOMET®321 zinc flake coating
- Hardness: 420-510 HV 10
- Number of pieces: 700
- Suitable for screw sizes: M6 to M16
- Weight per item: 3200 g
- RoHS-compliant: Yes
- Dimensions (H x L x W): 50mm x 300mm x 200mm
- Weight: 3.2 kg
Key Features
- Locking disc spring washers in types M and Z
- Made of hardened spring steel with 420-510 HV 10 hardness
- GEOMET®321 zinc flake coated for corrosion resistance
- Friction locking due to spring force
- Positive locking due to specific surface stamping
- Reusable and protects counter surface from damage
- Minimal tightening torque distribution
- Universal use for various fastening applications
Professional Installation Requirements
- Installation should be performed by qualified personnel to ensure proper locking and torque application.
Applications
- Used for securing screw connections against loosening and unscrewing
- Suitable for screws with normal head contact (Type M)
- Suitable for cheese head and hexagon socket screws (Type Z)
- Ideal for oblong hole fastening and sheet-metal screw joints
Standards & Compliance
- Complies with AS/NZS 4801 – Occupational Health & Safety Management Systems
Environmental Benefits
- RoHS-compliant material ensures reduced hazardous substances
- Reusable design reduces waste and replacement frequency
- Corrosion-resistant coating extends product lifespan
Warranty Information
Standard manufacturer warranty applies. Please refer to Wurth warranty policy for details.
Available Now
Available for immediate purchase, ideal for industrial, automotive, and construction fastening applications.
