SureGrip® hex design drives the side of the fastener, not the corner
Improved black coating retains more rust preventative compound than black oxide
Specifically designed for automotive applications
Made in the U.S.A.
The SureGrip® hex design not only provides increased strength, but also avoids the rounding of rusted or damaged fasteners, which can occur when using a sharp cornered hex tool. Sizes include: 1/2" drive ball style impact extension - 3"; 1/2" drive flip socket - 3/4" x 13/16"; 1/2" drive flip socket - 19mm x 21mm. Packaged in a molded plastic case.