“B” Collets (AGM Style)


AGM Style Collets are 1-3/16″ long

Standard B Collets are 1-3/8″ long

Stud Diameter: #8
Stud Diameter: #6
Stud Diameter: 12 GA
Stud Diameter: 14 GA
Stud Diameter: 1/4"
Stud Diameter: #10


“B” Collets (AGM Style) are the most common collets for capacitive discharge stud welding systems manufactured in the U.S.A.

Collets and Chucks

Collets and chucks are used in CD stud welding to hold studs securely in the stud gun. They are installed on the ends of stud guns and help transfer spring-loaded pressure into the stud during the welding process. Collets and chucks ensure a strong bonding process through this mechanism. Through this process, collets and chucks experience wear and eventually must be replaced.

Our “B” Collets (AGM) are available in various sizes and suitable for multiple CD stud welding systems. Comes in multiple sizes up to 1/4″!


  • Fits multiple types of CD stud welding systems (including TruWeld and StudPro)!
  • The most common collet for domestic manufacturers ensures high quality and long lifespan!
  • Versatile: Multiple sizes means these collets are versatile enough to fit any size CD stud (dependent on size purchased)
Have Questions?

For more information on this product, email Info@studweldprod.com or call our nearest office at 800-252-1919.

Not What You’re Looking For?

If you would like to view our entire selection of capacitive discharge accessories here! Additionally, click here to view capacitive discharge welders and here to find capacitive discharge studs!


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