Product Description The ultimate trailside companion. These high tensile steel multi-tools feature a precise fit and finish and side grips for a secure handhold even with gloves on. Amazon.com The CrankBrothers Multi-19 bike maintenance tool comes with no fewer than 19 tools for common road and trail-side repairs, all encased in a lightweight aluminum hard case, including: Seven hex wrenches Four spoke wrench sizes Small and large Phillips and flathead screwdrivers T-25 Torx driver for disc brakes Universal chain tool 8- and 10-millimeter open wrenches Specifications 175 gram weight without included tool case 3.5-inch length 6061-T6 aluminum frame 6150 high tensile steel tools Stainless steel and polymer carrying case Lifetime Warranty This CrankBrothers product includes a limited lifetime manufacturer's warranty against defects in materials and workmanship.