WSC15 Assenmacher Specialty Tools Wire Soldering Clamp. New for 2015, this clamp tool is an ideal solution for holding wires in place during soldering. It is a second set of hands, clamping down onto wires from either side of the tool. Holds firmly and may be used for various gauges of wiring. This handy clamp features a six inch flex cable arm with a magnetic base to firmly anchor the unit while working, a spring loaded, articulating claws clamp onto wires firmly for perfect solder joints or for holding fusion fittings for crimp and solder with heatshrink. Hold wires Firmly in Place During Soldering, Just Like a Second Set of Hands.