Brushless motor Push drive technology One touch bit locator 1/4″ Hex driving shaft Capacity dry wall screw 5mm Capacity Self-Drilling screw 6mm Capacity coarse thread 4.5mm x 90mm 1 year manufacturer warranty with a further 2 years when registered within 30 days of purchase. This guarantee does not apply where non-genuine or recommended parts or accessories are fitted to the tool. The use of non-genuine or compatible batteries and chargers with Makita Tools will invalidate the Makita guarantee for our tools., Weight: 2.7 pounds, Manufacturer: Makita