Steelman Pro 1/2-Inch Drive, 3/8-Inch Pinless Swivel Impact Extension, 9-Inch

EXTEND YOUR REACH - Extending the length of the drive shaft allows access to tight spacesPREMIUM QUALITY - Made from premium quality, heat-treated 4140 chromoly steel with black oxide finish1/2-INCH FEMALE DRIVE END - 1/2-inch female drive end accepts the most popular size of power tool used for driving3/8-INCH MALE END - 3/8-inch male end accepts all types of 3/8-inch impact grade socketsMAXIMUM TORQUE TRANSFER - Pinless joint design transfers maximum torque from driver to socketWIDE RANGE OF MOTION - With a wide range of motion more angles are available to work from making it easier to reach fastenersINCREASED SAFETY - Pinless design prevents projectiles common to pinned designs in the event of breakage