Designed with color-coded rings for rapid size identification, this 6-piece impact grade nut driver set covers SAE sizes from ¼" (6.4 mm) to 9/16" (14.3 mm) Each driver measures 2-1/4" (57.2 mm) in length and utilizes a ¼" (6.4 mm) hex shank for compatibility with impact drivers and standard drill chucks. The set includes ¼" (6.4 mm), 5/16" (7.9 mm), 3/8" (9.5 mm), 7/16" (11.1 mm), ½" (12.7 mm), and 9/16" (14.3 mm) drivers to handle a variety of high-torque fastening tasks.

Designed with color-coded rings for rapid size identification, this 6-piece impact grade nut driver set covers SAE sizes from ¼" (6.4 mm) to 9/16" (14.3 mm) Each driver measures 2-1/4" (57.2 mm) in length and utilizes a ¼" (6.4 mm) hex shank for compatibility with impact drivers and standard drill chucks. The set includes ¼" (6.4 mm), 5/16" (7.9 mm), 3/8" (9.5 mm), 7/16" (11.1 mm), ½" (12.7 mm), and 9/16" (14.3 mm) drivers to handle a variety of high-torque fastening tasks.