Our M12 FUEL™ 1/4 in hex impact driver is the fastest sub-compact impact driver, the most compact and provides maximum workspace visibility. The POWERSTATE™ brushless motor delivers the fastest driving speeds in the sub-compact class for unmatched productivity. At only 5 in long and 7.6 in tall (with M12™ CP 2.0 Ah battery), this solution is the most overall compact impact driver in class, allowing greater access in tight spaces and overall portability. Tri-LEDs surround the bit accessory with brighter lights and less shadows providing maximum workspace visibility. Our REDLINK PLUS™ intelligence delivers top of the line thermal performance allowing more work to be completed. Get all-day runtime when paired with our M12™ REDLITHIUM™ battery pack. Our M12 FUEL impact driver is part of our M12™ System which is fully compatible with over 125 solutions.