This listing is for fifty pieces. The ND weld nut is a dual-tab spot weld nut for applications requiring additional strength where tension is against the weld. Established as the standard slot fastener in the aluminum extrusion industry (economy t nut). The location of the twin-tabs enables the ND to be used in bridging corners and recessed areas. A precision pilot speeds location and provides a full thread engagement. The ND can use the same electrodes, equipment and settings used in production, thus eliminating setup and changeover time, thereby lowering in-place-fastener cost.
Thread Size 6-32
Width (in) 7/16
Thickness (in) 3/32
Length (in) 7/8
Hole In Sheet (in) .203
Material C1010 High-Welding Quality, Low Carbon Steel
Plain Finish
Threads Unified Standard Class 2B ASME B 1.1-2003 
A 0.438"
B 0.094"
C 0.875"
E 0.188"
F 0.030"