Touch sensitive triggers on both units, with a torque limiter dial on the bit driver. The item "Snap-On Electric Impact Wrench Set (2 Guns, 2 Batteries + Charger)" is in sale since Thursday, July 22, 2021. This item is in the category "Vehicle Parts & Accessories\Garage Equipment & Tools\Power Tools & Equipment". The seller is "pierccook1" and is located in NOTTINGHAM. This item can be shipped to United Kingdom.