The Ingersoll Rand® 205 piece 1/4, 3/8 and 1/2-inch drive master mechanic's socket set combines the most commonly used technician tools in a comprehensive all-in-one collection. The set includes 92 sockets, 3 each 72 tooth ratchets, 26 wrenches and 84 tools and accessories. All Ingersoll Rand® mobile mechanics tool sets are packed in durable, high-quality storage case that breaks down with removable hinge pins for easy storage in toolbox drawers and reassembles in seconds for transporting tools to the job site. Torx is a registered trademark of Acument Intellectual Properties LLC Detail One COMPREHENSIVE SET: Includes 92 Sockets, 3 Each 72 Tooth Ratchets, 26 Wrenches and 84 Tools and Accessories. Detail Two INCLUDES: Durable, High-Quality Storage Case that Breaks Down with Removable Hinges for Easy Storage in Toolbox Drawers and Reassembles in Seconds for Transporting Tools Detail Three COMBINE WITH OTHER MASTER SETS: Easily build a complete tool collection or add to an existing one with these convenient sets. Detail Four QUALITY BUILT: Tools Meet or Exceed ANSI Standards for Fit, Finish and Torque