This unique Winged U-Nut, tooling owned by EFC, has a patented "five prong" design that creates a prevailing torque feature. Winged U-Nuts ensure installment in the proper orientation, thereby preventing the possibility of improper installation.
Unit of Measure

Specifications

Thread Size

N/A 1.410

Panel Thickness

N/A 1.8 to 3.5 mm

Screw Size

N/A M4.2

Hole Diameter

N/A 8.300 mm

Trade Name

N/A Winged U-Nut

Original Equipment Manufacturer (OEM) Reference

N/A W716567-S439

Keywords

N/A unuts, unuts, u-nuts, u-nut

Features and Benefits

Features and Benefits

N/A The Winged U-nut offers a "poke-yoke" feature - "wings" on its bottom leg help prevent upside-down installations on plastic panel applications where ribs are molded on one side. The molded ribs interfere with the U-nut wings so the nut can be correctly installed with the right side up.
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