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Spring Lock Washer Shape A DIN 137 Zinc Coated Curved Design Wurth

BRAND: Wurth
SKU: 43410
$59.20 List price: $74.40
50 PCS ($1.18 per PCS)
+
Spring Lock Washer Shape A DIN 137 is designed for reliable mechanical fastening, featuring a curved design and zinc coating for enhanced corrosion resistance.
Technical Specifications
  • Suitable for screw thread: M10
  • Internal diameter (d1): 10.5 mm
  • Outer diameter (d2): 18 mm
  • Height (h1): 4 mm
  • Thickness (s1): 0.8 mm
  • Material: Spring steel
  • Surface: Zinc plated
  • Design: Domed
  • DIN Standard: 137
  • Dimensions (H x L x W): 4mm x 18mm x 18mm
  • Weight: 0.02 kg
Key Features
  • Spring-loaded fastening element providing axial spring action
  • Type A curved design for effective locking
  • Mechanically applied zinc coating for corrosion resistance
  • Made from durable spring steel
Professional Installation Requirements
  • Installation by trained personnel recommended to ensure proper fastening and safety.
Applications
  • Mechanical fastening applications requiring vibration resistance
  • Automotive assembly and maintenance
  • Industrial machinery and equipment fastening
  • General purpose fastening in construction and manufacturing
Standards & Compliance
  • Complies with AS/NZS 4801 – Occupational Health & Safety Management Systems
Environmental Benefits
  • Zinc coating extends product life reducing waste
  • Durable material 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.