The CD Stud Guns have a permanent internal spring with an easy adjustment for various spring pressures allowing an increased opportunity to apply the correct spring pressure to the weld. There is no need for a variety of different springs for various applications.
Compatible with the Truweld TWE 250, 250CP, TW-i 250, TW-i250CP stud welders. Includes 25 ft of cable. Also compatible with Erico, Jones, Midwest and Proweld CD stud welders.
