An impact driver is the workhorse in any workshop. Dealing with screws and other fasteners that require some real muscle to handle? Step aside, cordless drill, and let the impact driver take ...

However, after driving nearly 100 fasteners in 2x4s, metal, railroad ties, and composite decking, we selected the DeWalt Atomic 20V MAX Impact Driver Kit for our award of Best Overall. With 1,700 ...

Torque is measured in pound–feet or inch-pounds (at least it is in the U.S. — the SI metric system uses newton-meters). Until last year, the most powerful impact driver in DeWalt's lineup was ...