The TORCH100 Mini Butane Gas Torch from Snap-onoffers easy one-handed adjustment and ignition for technicians, and at under 6" tall and weighing only 5g, it fits into most pockets. It can be used for heat-shrinking tubing, loosening rusted nuts and bolts, repairing plastic components, or light brazing and thin metal welding tasks. Its twin-spark ignition ensures consistent lighting on the first attempt, and its adjuster allows a 25-125 Watts equivalent flame. A gas level window lets users view the time left in its 35-40 minute runtime, and refills are completed in seconds. It also features impact-resistant housing, a safety lock, and a cut-off switch.