



for loosening and tightening of tight screw connections by impact, switchable (right-hand and left-hand thread), turn impact screwdriver handle to the left (loosening or right-hand thread) or to the right (tightening or left-hand thread) for pretensioning before each impact, hit the head side of the impact screwdriver with a 300 g hammer, no electricity, compressed air or other aids necessary, in SmartCase tool box



