WP Weld Nut

Part Number

Size

Width

Thick.

Pilot

Projection
Diameter Height Width Height
    A B E F G H
WP 1101 # 6-32 0.438
0.423		 0.116
0.106		 0.188
0.178		 0.048
0.044		 0.083
0.073		 0.027
0.023
WP 1401 # 8-32 0.438
0.423		 0.150
0.140		 0.203
0.193		 0.048
0.044		 0.083
0.073		 0.027
0.023
WP 1501 # 10-24 0.438
0.423		 0.150
0.140		 0.234
0.224		 0.048
0.044		 0.083
0.073		 0.027
0.023
WP 1601 # 10-32 0.438
0.423		 0.150
0.140		 0.234
0.224		 0.048
0.044		 0.083
0.073		 0.027
0.023
WP 2101 1/4-20 0.500
0.485		 0.195
0.185		 0.297
0.287		 0.052
0.048		 0.083
0.073		 0.031
0.027
WP 2701 5/16-18 0.625
0.610		 0.226
0.216		 0.360
0.350		 0.062
0.058		 0.114
0.104		 0.037
0.033

 

The WP weld nut is a square, piloted projection weld nut for use in through-hole applications. A precision pilot facilitates feeding by locating quickly and positively in the sheet hole. The WP is also countersunk on both sides to guide the mating part quickly into the threads. Rounded corners ease use in confined areas and the four projections provide proper seating and strong welds.

 

- Material and Thread Information -

Material:

 C1010 High-Welding  

Tensile Strength:

 60,000 psi
  Quality, Low Carbon Steel  

Yield Point:

 30,000 psi

Finish:

 Plain, Unless Specified  

Shear Strength:

 30,000 psi

Threads:

 Unified Standard Class 2B  

Elongation 2”

 30% Max.
  ANSI / ASME B 1.1-1989      

 

On the WFM 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:

 C1010 High-Welding  

Tensile Strength:

 60,000 psi
  Quality, Low Carbon Steel  

Yield Point:

 30,000 psi

Finish:

 Plain, Unless Specified  

Shear Strength:

 30,000 psi

Threads:

 ANSI / ASME B 1.1-1989  

Elongation 2”

 30% Max.