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Hexagon Nut with Flange & Clamping Piece Nylon Insert Zinc-Plated Variant-3 Wurth

BRAND: Wurth
SKU: 5119720
$40.30 List price: $50.70
10 PCS ($4.03 per PCS)
+ −
30 Days Return Electricians Unlock Trade Access
Hexagon Nut with Flange & Clamping Piece features a nylon insert that deforms over the bolt thread to lock securely in place
Technical Specifications
  • Thread type x nominal diameter x pitch: M20 x 1.5
  • Height: 24.8 mm
  • Flange diameter: 42.8 mm
  • External drive: WS30
  • Material: Steel
  • Property class: 8
  • Surface: Zinc plated with blue passivation
  • Design: With flange
  • Locking device operating principle: Clamping part polyamide ring
  • Locking function: Locking against loosening by clamping
  • RoHS-compliant: Yes
  • Dimensions (H x L x W): 24.8mm x 30mm x 42.8mm
  • Weight: 0.15 kg
Key Features
  • Nylon insert deforms over bolt thread to lock in place
  • Retains locking ability up to 120°C
  • Wide flange acts as integrated washer for load distribution
  • Provides stable and secure connection
  • Complies with EN 1666 standard
  • Steel material with zinc plating and blue passivation
Professional Installation Requirements
  • Installation by a qualified technician or engineer is recommended to ensure proper torque and secure fastening.
Applications
  • Mechanical assemblies requiring secure fastening
  • Automotive and machinery applications
  • Industrial equipment and construction
Standards & Compliance
  • Complies with AS/NZS 1170 – Structural Design Actions (Wind, Earthquake, Snow Loads)
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 warranty policy for details.

Available Now

Available for immediate purchase, ideal for industrial, automotive, and construction fastening applications.

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