In-tool-home 105 Degree Right Angle Driver Drilling and Driving Power Screwdriver Drill Attachment with 1/4-inch Hex Quick Change Drive and Magnetic Bit Socket Extends power of cordless screwdrivers - 100 in/lbs. torque, 400 RPM Gears housed in die cast body with 3 sets of ball bearings for long lasting durability 1/4 inch hex drive shaft is quick change compatible and fits most power drill and driver chucks Magnetic 1/4 inch hex socket accepts and holds standard drill and driver bits 360 degree adjustable thumb flange