Milwaukee® Shockwave™ Impact Duty™ 30° Knuckle™ Pivoting Bit Holder Allows Users to Drive Fasteners and Drill Holes In Tight, Difficult Work Areas. Its Innovative, Compact Design Locks At A 0° or 30° Angle and Is Designed For Use With Shockwave™ Impact Duty™ 1/4 In. Hex Accessories. It Is Rated to Handle Up to 2, 000 In-LBS Of Torque In Impact Drivers . The 30° Knuckle™ Is Engineered With Milwaukee® Shockwave™ Impact Duty™ Technology Which Is Built For Extreme Durability and Up to 10X Life. Made From Propri