MADE IN AMERICA- High quality, Industrial Grade Professional Tools made in the U.S.A. Contains MM Sizes: 1.3, 1.5, 2, 2.5, 3, 4, 5, 6, 8, & 10 EKLIND hex keys (allen wrenches) are used to drive internal hexagon socket (allen head) fasteners OPTIMUM STRENGTH- These EKLIND tools are made with EKLIND Alloy Steel that is heat treated, quenched and tempered for optimum strength, torque and ductility for safety and coated with a rust resistant finish FAST AND EFFICIENT- The EKLIND Ball-Hex keys work at up to a 30 degree angle for access to hard to reach socket-headed fasteners DURABLE HANDLES- The screwdriver handles are strong and comfortable IDENTIFY YOUR TOOLS- Metric sizes are color coded in blue so you can reach for the correct tool quickly KEEP YOUR KEYS ORGANIZED- Always have the size you need handy with this universal stand that accommodates Inch, Metric and Torx keys with holes to hang form a wall, work bench or you can attach multiple stands together for extra convenience MEETS OR EXCEEDS ALL APPLICABLE STANDARDS- EKLIND tools meet or go beyond the standard regulations set forth in ANSI, ASME, RoHS, REACH, CA Prop 65 and Dodd-Frank Conflict Minerals Legislation