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Hexagonal Nut with Flange & Clamping Piece | Nylon Insert Locking | Blue Passivated Zinc Plated | @Pack of 50 | by Wurth

BRAND: Wurth
SKU: 45261035
$23.40 List price: $29.50
50 PCS ($0.47 per PCS)
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Hexagonal Nut with Flange & Clamping Piece features a nylon insert locking mechanism and blue passivated zinc plating, making it ideal for mechanical assemblies requiring secure fastening. Designed for automotive and industrial applications, this nut retains its locking ability at temperatures up to 120°C, ensuring stability and resistance to vibration.

Product Name/Title: Hexagonal Nut with Flange & Clamping Piece | Nylon Insert Locking | Blue Passivated Zinc Plated | @Pack of 50 | by Wurth

Brand: Wurth

SKU: 45261035

Alternatively Known As: Flanged Hex Nut, Nylon Insert Lock Nut, Self-Locking Nut, EN 1663 Nut

Technical Specifications
  • Thread type x nominal diameter: M5
  • Height: 7.1 mm
  • Flange diameter: 11.8 mm
  • External drive: WS8
  • Material: Steel
  • Property class: 10
  • Surface finish: Zinc plated
  • RoHS-compliant: Yes
  • Dimensions (H x L x W): 7.1mm x 11.8mm x 8mm
  • Weight: 0.02 kg
Key Features
  • Nylon insert deforms over bolt thread, locking the thread into place
  • Retains locking ability at temperatures up to 120°C
  • Wide flange acts as an integrated washer
  • Load distribution across a wider area for stable and secure connection
  • Strength class 10 steel with blue passivated zinc plating
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
  • General industrial use where vibration resistance is needed
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 replacement frequency
Warranty Information

Standard manufacturer warranty applies. Please refer to Wurth warranty policy for details.

Available Now

Available for immediate purchase, ideal for industrial and mechanical fastening applications.