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Hexagon Nut with Flange Nylon Insert M10x1.25 Blue Fine Pitch 1.25mm Wurth

BRAND: Wurth
SKU: 5119710125
$55.50 List price: $69.70
50 PCS ($1.11 per PCS)
+
Wurth Hexagon Nut with Flange & Nylon Insert features M10x1.25, 13.5mm high and blue finish. Retains locking ability at temperatures up to 120°C.
Technical Specifications
  • Thread type x nominal diameter x pitch: M10 x 1.25
  • Height: 13.5 mm
  • Flange diameter: 21.8 mm
  • External drive: WS16
  • 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): 13.5mm x 21.8mm x 21.8mm
  • Weight: 0.05 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 distributing load over a wider area
  • Steel material with zinc plating and blue passivation for corrosion resistance
  • Complies with EN 1666 standard replacing DIN 6926
  • Strength class 8 with clamping part polyamide ring for locking
Professional Installation Requirements
  • Installation by a qualified technician or mechanic is recommended to ensure proper torque and locking function.
Applications
  • Mechanical fastening in automotive, machinery, and construction
  • Securing bolts in high vibration environments
  • Use in assemblies requiring locking against loosening
Standards & Compliance
  • Complies with AS/NZS 3000 – Wiring Rules (Electrical Installation)
Environmental Benefits
  • RoHS-compliant material reduces hazardous substances
  • Durable zinc plating extends product life reducing replacement frequency
Warranty Information

Standard manufacturer warranty against defects applies.

Available Now

Available for immediate purchase, ideal for mechanical fastening and locking applications in automotive, construction, and industrial machinery.