420 stainless steel solid block has more than 24 tool functions, each of which has multiple uses. This keys durability and ultra-compact design make it a convenient companion for your daily carrying. Features 1. Key tool is an innovative, compact multi-tool that expertly combines your go-to tools into one simple device you can carry with you anywhere. Its fully equipped with more than 16+ functions to help you tackle those common, everyday problems, including an innovative metric and imperial sized closed wrench and bit driver for quick fixes, TSA-compliant serrated edge, and handy scoring tip, a bike spoke wrench for those the grid rides, and even a bottle opener. 2. The smart design of the Key tool Multi-tool is lightweight and compact enough to fit right on your keyring, and crafted from incredibly durable 420 stainless steel thats designed to last through a lifetime of adventures. Created for bikers, outdoor adventurers, handymen, and everyone else looking to always be prepared at a moments notice, Key tool is truly a work of art and engineering that delivers endless capability. 3. Key tool features include a 3.2/3.3mm Bike Spoke Key, a Screw Driver tip that will fit a #2/3 Slotted, #2 Square Drive, #2/3 Phillips, and #2/3 Combinations (Phillips/Slotted or Phillips/Square) screw all in one bit, Imperial and Metric Closed Wrench, ¼ inch Open Wrench, ¼ inch Bit Driver, Scoring Tip, Serrated Edge, Can Opener, Wire Stripper, File, Imperial and Metric Ruler, Protractor, Bottle Opener, Multi-head fit Driver, and Lanyard Hole. Specification