This set is built around our favorite bit holder. It works with any 1/4" hex bit with a plain or grooved shank, and has the smoothest operating action we've found in a bit holder to date. Push the bit into the holder to lock it in place; pulling the collar back automatically ejects the bit, which is held by an integral rare-earth magnet, ready to be removed.
The bit case includes 30 precision-ground S2 steel bits that are color coded so you can identify them quickly. Included in this set are seven orange Torx bits in sizes #10, #15, #20, #25, #27, #30 and #40; five blue slot bits in sizes 3mm, 4mm, 5mm, 6mm and 7mm; three green POZIDRIV bits in sizes #1, #2 and #3; four red Phillips bits in sizes #1, #2 (x2) and #3; five yellow hex bits in sizes 2.5mm, 3mm, 4mm, 5mm and 6mm; six purple square-recess bits in sizes #1, #2 and #3 (x2 of each).
Each bit is held in a bracket that lets you pivot the bit upright, making it easy to remove and replace.
The open case can be hung on a wall or folded for storage; contents won't jostle loose, even when carried to and from a work site.
Of course, if you want only the bit holder, it is available separately.