Capacitor Discharge (CD) Weld Pins

Weld pins are used for attaching insulation to various metals, with the use of a CD welder. After the pin is welded in place, the insulation is impaled on the pin and secured with a self-locking washer.

Specifications:



Diameter
"D"
Flange
Diameter (Steel)
"FD"
Flange
Diameter (Alum)
"FD"


Length
"L"
12 Ga (.106).180.235As required
10 Ga (.135).218.255As required

Drawing above: Regular Point
Drawing below: Blunt-end

Material:

  • Mild Steel, with copper coating
  • Stainless Steel Type 302HQ (Type 310 & 316L as special order)
  • Aluminum Type 1100-H14
  • 3mm (.118) Dia Mild Steel available as special order

Other specifications:

  • Length of this style pin should exceed the thickness of the insulation, in order to securely attach the self-locking washer.
  • Nail point is standard - available with "blunt end" as special order.