EFC International
EFC International
1940 Craigshire St. Louis,
MO 63146-4008
Phone: 1 314.434.28881
Contact: www.efc-intl.com/contact
Website: www.efc-intl.com
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Single Thread U-Nuts are used where a full bearing surface on the lower leg is desired. During assembly, these high-performance U-shaped nuts are placed over the edge of a stamped panel, or through a pre-stamped slot. They are then simply pushed until the rear of the fastener locates against the plastic or metal panel edge or snaps into the clearance hole. U-Nuts are self-retained in screw-receiving position to provide simple, rapid attachment of mating panels and cannot turn as the screw is driven.
Unit of Measure

Specifications

Overall Length

 N/A 0.410 in

Screw Size

 N/A 4B

Panel Size

 N/A 0.118 to 0.125 in

Material Thickness (Decimal)

 N/A 0.022 in

Design Variation

 N/A AEFN

Impression Center to End

 N/A 0.18 in

Maximum Hole Center to Edge

 N/A 0.218 in

Overall Width

 N/A 0.5 in

Panel Hole Diameter

 N/A 0.218 in

Material

 N/A Heat-Treated Spring Steel

Applications

Applications

 N/A U-Nuts can be designed into an automatic clothes washer to secure a solenoid and mounting bracket.

Additional Information

Additional Information

 N/A Corrosion presents no problem, as these U-Nuts will not freeze on screw threads. In fact, the U-Nut's impression actually cleans out rust, dirt or paint clots from the screw threads as they are removed. If you are looking for a size not shown in the standard matrix below, please contact an EFC International representative. If the part you need is not currently manufactured, our engineers can design exactly what you need to satisfy your unique applications.

Features and Benefits

Features and Benefits

 N/A
  • Lower Production Costs - faster assembly
  • Reduce Service Costs - lower maintenance
  • Anti-Vibration - prevents loosening
  • Replace Clinch-Type Fasteners - reduce material and handling costs.

Note

Note

 N/A Please contact EFC International for information.