13PCS Professional Watch Screwdriver Set, AOMISIV Micro Precision Glasses Repair Kit, with 13PCS 0.6-2.0MM Extra Replace Blades, for Eyeglass Sunglass Watchmaker Jewelry Computer Phone Small Tools

Cr-mo steel: provides the strength and flexibility to handle high torque impact tools. | Radius corner design: reduces wear and increases torque on fasteners by placing force on fastener walls rather than fastener corners. | Bold laser mark: the higher visibility marking allows for fast identification. | Heavy duty storage case: convenient impact socket transport and storage. | Socket for various car models: Includes driveline sockets for Chevrolet, Chrysler, Dodge, Ford, GMC, and Jeep models. | Meets ANSI standards: All sockets are rigorously tested, ensuring peak performance and durability. | 9 piece set | Metric: 8mm to 17mm