The impact driver power tools was specced against the way this space is actually used, not against a brochure. At a glance Type: Impact Driver Power Source: Pneumatic Voltage: 18 V Chuck: 1/4 Hex Price: à§³44.85 Why it holds up Set up as a impact driver-class unit, it does the job without asking you to improvise. In practice Storage: stows neatly, taking no more room than a loaf tin when out of service. Daily duty: handles the regular routine without constant babysitting. First use: no break-in ritual required beyond a quick wipe and a glance at the label. Order it, use it for a week, and it becomes furniture rather than a purchase.