Capacitor Discharge Paint Groove Weld Stud

Description：

Capacitor Discharge (CD) Paint Groove Weld Stud is a type of weld stud with transverse grooves at its base that clear away paint during the Capacitor Discharge welding process. This specialized feature ensures a clean, strong, and permanent weld by allowing the arc to penetrate any paint or coating on the base material, resulting in a secure, leak-proof connection without any reverse-side markings.

No need to cap these studs prior to painting.