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Serrated Spring Disc Fastener Zinc Plated Steel Inner Serrating Design Wurth

BRAND: Wurth
SKU: 4243
$14.10 List price: $17.70
100 PCS ($0.14 per PCS)
+
The Serrated Spring Disc Fastener is designed for secure fastening in mechanical assemblies, featuring a zinc plated steel construction for corrosion resistance and
Technical Specifications
  • Material: Steel
  • Surface: Zinc plated
  • 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
  • Standard: DIN 6797
  • Dimensions (H x L x W): 0.8mm x 6mm x 6mm
  • Weight: 0.1 kg
Key Features
  • Serrated discs are spring-loaded fastening elements providing axial spring action
  • Inner serrating design for secure fastening
  • Zinc plated steel material for corrosion resistance
  • RoHS-compliant ensuring environmental safety
Professional Installation Requirements
  • Installation by trained personnel recommended to ensure proper fastening and safety.
Applications
  • Securing elements in mechanical assemblies
  • Fastening components requiring axial spring action
  • Suitable for use with M3 screw threads in various industries
Standards & Compliance
  • Complies with AS/NZS 4801 – Occupational Health & Safety Management Systems
Environmental Benefits
  • RoHS-compliant material reduces hazardous substances
  • Durable zinc plating extends product life reducing waste
Warranty Information

Standard manufacturer warranty applies; please refer to Wurth's warranty policy for details.

Available Now

Wurth serrated spring-loaded disc fasteners are available for immediate purchase, ideal for securing mechanical components in industrial and manufacturing applications.