The KING TONY 1306SR is a flare nut wrench set designed for fittings on tubing systems where a conventional closed ring wrench cannot be used. The slotted ring-style head passes over the tube while providing greater contact around the fitting than a standard open-ended wrench. This makes flare nut wrenches particularly useful on brake, fuel, hydraulic and similar line fittings where protecting the fitting from rounding is important during professional automotive and mechanical service work.



