NDM Weld Nut

 

Part Number

Thread Size / Pitch

 Width Thick. Length Pilot

Hole In
Sheet
Dia. Hgt.
Tol. Tol. Tol. Tol.
+ 0.1
- 0.1		 + 0.4
- 0.4		 + 0.2
- 0.3		 + 0.3
- 0.1
A Tol. "A" B C E F
NDM 03522 M3.5 x 0.6-6H 11.0 + 0.3
- 0.2		 2.4 22.0 4.8 0.8 5.2
NDM 04022 M4 x 0.7-6H 11.0 + 0.3
- 0.2		 2.4 22.0 5.2 0.8 5.6
NDM 05022 M5 x 0.8-6H 11.0 + 0.3
- 0.2		 2.4 22.0 6.0 0.8 6.4
NDM 06028 M6 x 1-6H 13.0 + 0.4
- 0.3		 3.2 28.5 7.6 1.2 8.0
NDM 08038 M8 x 1.25-6H 16.0 + 0.4
-0.3		 3.6 38.0 9.2 2.0 9.6
NDM 10038 M10 x 1.5-6H 16.0 + 0.4
- 0.3		 3.6 38.0 11.8 2.4 12.2

 

The metric NDM weld nut is a dual-tab spot weld nut designed for applications requiring additional strength where tension is against the weld. The location of the twin-tabs enables the NDM to be used in bridging corners and recessed areas. A precision pilot speeds location and provides a full thread engagement.

The NDM can use the same electrodes, equipment and settings used in production, thus eliminating setup and changeover time, thereby lowering in-place-fastener cost.

 

- 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.