CrankBrothers Multi-19 Tool comes complete with 19 tools for common road and trail-side repairs. The Multi 19 has seven hex wrenches, four spoke wrench sizes, small and large Phillips and flathead screwdrivers, a t-25 Torx driver for disc brakes, and a universal chain tool to tackle any task short of building a bike from loose parts. Lest we forget, there are also 8 and 10mm open wrenches, and to top it off, the whole deal comes packed in a neat, lightweight, durable aluminum hard case that slips inside your pack or toolbox with ease. Specs: Weight - 175 grams (w/o tool flask); Length - 3.5 inches; Frame - 6061-T6 aluminum; Tools - 6051 high tensile steel; Carrying Case - Stainless and polymer.