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M20 Lock Nut Zinc Plated Steel Polyamide Insert Wurth

BRAND: Wurth
SKU: 370020
$42.70 List price: $53.70
10 PCS ($4.27 per PCS)
+ −
30 Days Return Electricians Unlock Trade Access
Wurth Lock Nut Zinc Plated Steel Polyamide Insert features M20, 20mm high and WS30. Locking against loosening by clamping with polyamide ring.
Technical Specifications
  • Thread type x nominal diameter (D): M20
  • Height (m1): 20 mm
  • External drive (s1): WS30
  • Standards: DIN 985
  • Material: Steel
  • Property class: 10
  • Surface: Zinc plated
  • RoHS-compliant: Yes
  • Form: Low
  • Locking device operating principle: Clamping part polyamide ring
  • Locking function: Locking against loosening by clamping
  • Dimensions (H x L x W): 20mm x 30mm x 30mm
  • Weight: 0.1 kg
Key Features
  • Locking against loosening by clamping with polyamide ring
  • Zinc plated steel for corrosion resistance
  • Complies with DIN 985 standard
  • RoHS-compliant material
Professional Installation Requirements
  • Installation by a qualified technician or tradesperson is recommended to ensure proper torque and secure fastening.
Applications
  • Mechanical assemblies requiring secure fastening
  • Automotive and machinery components
  • Industrial equipment and construction
Standards & Compliance
  • AS/NZS 1170 – Structural Design Actions (Wind, Earthquake, Snow Loads)
Environmental Benefits
  • RoHS-compliant ensuring reduced hazardous substances
  • Durable zinc plating extends product life reducing waste
Warranty Information

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

Available Now

The Wurth M20 Zinc Plated Steel Lock Nut with Polyamide Ring is available for immediate purchase, ideal for industrial, automotive, and construction fastening applications.

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