Introducing the Turbo-Wrench V.4 Our latest iteration of the every day carry wrench designed for anyone who uses an oxy-acetylene torch or TurboTorch® system. The wrench allows the user to attach regulators to their tank, attach hose fittings, change torch tips and light their torch with the integrated flint striker. Made from laser cut AR500 steel and brass. Made in the U.S.A. #stalwarttoolcompany ##madeintheusa #welder #welding #pipefitter #ironworker