Facom Compact Flex Head Ratchet Bit Set (R.180J31) - new for 2016. Includes an ultra compact flex head ratchet driver allowing fasteners to be tightened in nearly inaccessible, difficult to access, or limited height environments. Includes a 4" (100mm) extension and slotted, phillips, pozidriv, hex and torx bits (28 total bits). Comes in a NANO-style compact case. I stock the USAG version of this set as it is considerably cheaper and has a US warranty. The 2 sets are identical except for branding (see comparison pics)