WFM Weld Nut

Part Number

Thread Size

Head Diameter

 Head Length

Projection

 Body
Thickness Overall Diameter Height Diameter
Tol. Tol. Tol. Tol. Tol.

+ 0.13
- 0.13

+ 0.2
- 0.3

+ 0.13
- 0.13

+ 0.05
- 0.05

+ 0.1
- 0.1

A

 H L P F D
WFM 03507 M3.5 x 0.6-6H 12.0
± 0.35		 1.90 7.5 1.78 0.64 5.3
WFM 04008 M4 x 0.7-6H 14.0
± 0.35		 2.20 8.0 2.13 0.81 6.3
WFM 05010 M5 x 0.8-6H 16.0
± 0.35		 2.50 10.0 2.54 1.02 7.1
WFM 06012 M6 x 1-6H 2+ 0.0
± 0.45		 3.10 12.5 3.10 1.20 9.0
WFM 08015 M8 x 1.25-6H 25.0
± 0.45		 3.80 15.0 3.56 1.40 11.3
WFM 10017 M10 x 1.5-6H 27.0
± 0.45		 4.50 17.0 3.81 1.52 13.4

 

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.