Manufactured By the Ohio Nut & Bolt Co.
WFZ Weld Nut
WFZ Part Diagram
PDF Spec Sheet



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or PLACE ORDERS
Part Number
Thread
Size
 Thickness Body Flange Projection
(Overall)
Diameter
Dia.
Height
Dia.
Height
L
D
A
H
P
F
#6-32
0.327
0.307
0.218
0.213
0.510
0.480
0.068
0.058
0.085
0.075
0.032
0.028
#8-32
0.327
0.307
0.250
0.244
0.510
0.480
0.068
0.058
0.085
0.075
0.032
0.028
#10-24
0.390
0.370
0.277
0.271
0.630
0.600
0.090
0.080
0.105
0.095
0.042
0.038
#10-32
0.390
0.370
0.277
0.271
0.630
0.600
0.090
0.080
0.105
0.095
0.042
0.038
1/4-20
0.515
0.494
0.375
0.367
0.815
0.785
0.114
0.104
0.135
0.125
0.052
0.048
5/16-18
0.577
0.567
0.450
0.442
1.005
0.970
0.130
0.120
0.155
0.145
0.062
0.058
3/8-16
0.640
0.620
0.500
0.492
1.005
0.970
0.130
0.120
0.155
0.145
0.062
0.058

WFZ Part Image

On the WFZ stainless steel weld nut, the projections are located right on the top of the flange to permit welding to (rather than through) the surface of the component. Three precision projections of uniform height and mass are properly positioned on the flange to assure a weld that leaves the exterior surface of the component virtually unmarred.



Material and Thread Information
Material: 18-8 Stainless Steel
Finish: Passivated

Threads:

 Unified Standard Class 2B
ASME B 1.1-2003