Bikepacking.com 2019 Gear of the yearMake simple trailside or roadside repairs with this multi-tool that has 14 functions. An 8mm Allen head has a 4mm insert to fit each of the eight attached hex bits. With its slim design, this multi-tool can be stowed inside an EnCase System Storage Sleeve to be carried in handlebar ends as it was designed, or a mainstay on any home workbench.Key Features:14 functions (spoke wrench; valve core wrench; flat head 3.5; Phillips 2; 2mm, 2.5mm, 3mm, 4mm, 5mm, and 6mm Allen keys; and T10, T25, and T30 Torx),Magnets & O-rings keep all parts in place,Ball detent swivel head helps access hard-to-reach places,Handle doubles as breaker bar when ball detent swivel head is bent for extra torque,Store in handlebar with a Wolf Tooth EnCase™ Storage Sleeve (sold separately),Magnet on bottom end of tool allows for storage on steel bike stands,.Compatibility:Fits all standard mountain handlebars and most drop bars (except being ergonomic drop bars that have hard angles in the drops),.Technical Specification:Weight: 50g,Materials: 7075 Aluminum, CrV Steel,Made in the USA.