The set consists of 15 elements. With right-left direction of rotation. The basic grip of the screwdriver is 1/2" square, but it is also equipped with a handle for embedding tips with a 5/16" hexagon shank. Includes adapter 5/16-3/8, 1/2"- 5/16" tip holder and 12 different screwdriver tips.
Supplied in a plastic box.