800-888-3326EFC International

Call us on Skype for FREE!

ISO 9001:2008 Certified News | Contact

Site Navigation

Main Navigation

You're currently on:

U-NUT - SINGLE THREAD - HIGH TORQUE (EFC 01664)

Double click on above image to view full picture

Zoom Out
Zoom In

More Views

  • U-NUT - SINGLE THREAD - HIGH TORQUE (EFC 01664)
  • U-NUT - SINGLE THREAD - HIGH TORQUE (EFC 01664)
  • U-NUT - SINGLE THREAD - HIGH TORQUE (EFC 01664)

NUTS - SELF RETAINING U-TYPE SINGLE THREAD HIGH TORQUE

Product Description

Single Thread High-Torque U-Nuts are equally at home on metal or plastic. These unique fasteners bring extra strength, reliability and economy wherever vibration, impact, or migration prevail.They accept power driven screws readily, discourage cross-threading, won't clog with paint or freeze to screw threads. They are self-retaining over a wide range of panel thicknesses, yet permit trouble-free removal. Unusually high clamp loads are attainable. Prevailing torque is inherent in the design.

Features and Benefits

Example Applications: 1. Dual threads provide prevailing torque - extra strength 2. Cross threading eliminated 3. Self-retained 4. Generous lead lips - fast, easy assembly 5. No "freezing" to threads 6. Will not clog with paint 7. Self-locking 8. Removable, reusable 9. High quality finishes - corrosion resistant

EFC 01664


Volume discounts may apply.

EFC Part Number SCREW SIZEPanel Range (P)Prevailing TorqueDESIGN VARIATIONLENGTHLength (A1)Width (B)Center Edge Maximum (C)Mounting Hole Diameter (G)MATERIAL THICKNESS (T)Unit of Measurement Unit
01449025-3963 M4.21.80 - 3.804.4"Lbs.A17.719.513.787.928.330.71Metric PKG of 5000
01450190-3963 M4.21.80 - 3.804.4"Lbs.A23.425.213.78148.330.71Metric PKG of 1000