This is a Prestacycle T-Handle Ratchet Tool Kit. Features: Carry along pocket rachet with 1/4" bits eliminates the need for akward to use trail side multi-tools Heavy-duty design withstands up to 60Nm of force Slim100mm extension can also be 50/50 installed to use as a T-Handle Only 4.5" long and 88 grams including bits and extension Includes carrying case to keep the set together Can be used with part PF-1401, the PrestaRatchet chain tool, to have a complete tool kit on the ride Bit set includes: -2, 2.5, 3, 4, 5, 6, and 8mm hex bits -T6, T8, T10, T15, T20,T25, and T30 torx bits -PH0, PH1, PH2, 1/8" flat, 3/16" flat driver and 1/4" socket adapter