Ergonomically Designed: Work in tight areas with a compact design that gets into tough spots Compact and Lightweight: Both tools are designed to fit into difficult to reach spaces. The 1/4″ impact driver has a length of 5.55 in. and weighs just 2.8 lbs, while the 1/2″ drill/driver measures only 7.5 in. and weighs 3.6 […]