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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U-Nuts, also called U-Shaped Speed Nuts®, are self-retained in the screw-receiving position to provide simple and rapid attachment of mating panels. They will not turn when the screw is driven and will not corrode or freeze on screw threads. Typically, U-nuts are used where a full bearing surface on the lower leg is desired. During assembly, these high-performance, single thread nuts are placed over the edge of a stamped panel, or through a pre-stamped slot, then pushed until the fastener inner back locates against the plastic or metal panel edge or snaps into the clearance hole. In addition, the U-Nut's impression actually cleans out rust, dirt or paint clots from the screw threads as they are removed.
Unit of Measure

Specifications

Panel Thickness

 N/A 0.079 in0.110 in

Screw Size

 N/A 8 - 18

Width

 N/A 0.532 in

Length

 N/A 0.567 in

Hole Diameter

 N/A 0.284 in

Design Variation

 N/A 4DG

Throat Distance

 N/A 0.252 in

SAP Number

 N/A 137601001

Material

 N/A Heat Treated Spring Steel

Note for Material

 N/A Unless otherwise specified. Optional material & finishes are available.

Applications

Applications

 N/A
  • Panel assembly in HVAC and white goods
  • In place of weld- and clinch-nuts
  • Wherever a screw or bolt is used.

Features and Benefits

Features and Benefits

 N/A U-nuts are available in an expansive variety of styles and sizes. Please contact EFC and let our engineers find or create a design that best satisfies your application
  • Lowers Production Costs - easy and faster assembly with no special tools, welding or clinching
  • Reduces Service Costs - lower maintenance, parts disassemble easily and reliably
  • Single Component Design - minimizes inventories and handling