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Serrated Lock Washer DIN 6798 Internally Zinc Plated 1.5mm Wurth

BRAND: Wurth
SKU: 4284
$19.70 List price: $24.80
100 PCS ($0.20 per PCS)
+
Wurth Serrated Lock Washer DIN Internally Zinc Plated features DIN 6798, Steel and Zinc plated with blue passivation.
Technical Specifications
  • Standard: DIN 6798
  • Material: Steel
  • Surface: Zinc plated with blue passivation
  • Form: J
  • Design: Internal serrating
  • Suitable for screw thread: M4
  • Internal diameter (d1): 4.3 mm
  • Outer diameter (d2): 8 mm
  • Height: 1.5 mm
  • Thickness: 0.5 mm
  • RoHS-compliant: Yes
  • Dimensions (H x L x W): 1.5mm x 8mm x 8mm
  • Weight: 0.02 kg
Key Features
  • Internally serrated design for enhanced locking capability
  • Zinc-plated steel with blue passivation for corrosion resistance
  • Complies with DIN 6798 standard
  • RoHS-compliant material
Professional Installation Requirements
  • Installation by a qualified technician or mechanic is recommended to ensure proper fastening and safety.
Applications
  • Mechanical fastening requiring secure locking
  • Industrial machinery assembly
  • Automotive and equipment manufacturing
  • General purpose fastening with M4 screw threads
Standards & Compliance
  • AS/NZS 4801 – Occupational Health & Safety Management Systems
Environmental Benefits
  • RoHS-compliant ensuring reduced hazardous substances
  • Durable zinc plating extends product life reducing waste
Warranty Information

Standard manufacturer warranty against defects applies.

Available Now

The Wurth Serrated Lock Washer is available for immediate purchase, ideal for industrial and mechanical fastening applications.