This is a M4 Screw Stud Chuck Holder, this works with GYS Dent pulling systems such as GYSPOT ALU 66, ALU PRO FV, Combispotter, ARCPULL, works with aluminum and steel threaded studs. Holds 4mm threaded screws - studs.
GYS Steel welding Stud - M4-X 16mm Dent Pulling Fine Threaded Stud Pins
GYS Steel welding Stud - M5-X 18mm Dent Pulling Fine Threaded Stud Pins
Aluminum and Steel Pulling Rings Tabs - M4 X 12mm Large Eye - GYS
GYS Weld on Self Threading studs, M5 X 18, Dent Pulling. GYS-049420
Steel Dent Pulling kit - Wiggle wire, Electrodes and Pulling Tab keys GYS-050037
Bear Claw - 12 Hook for dent pulling systems - GYS
