The Milwaukee M12 FUEL™ 1/4" Hex Impact Driver is the Fastest Subcompact Impact Driver and provides Maximum Workspace Visibility. The POWERSTATE™ Brushless motor delivers the fastest driving speeds in the subcompact class for unmatched productivity. At only 5" long and 7.6" 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. The Milwaukee REDLINK PLUS™ Intelligence delivers top of the line thermal performance allowing more work to be completed. Get all day runtime when paired with the M12™ REDLITHIUM™ battery pack. The Milwaukee M12 FUEL Impact Driver is part of our M12™ System which is fully compatible with over 125 solutions.