WHOLESALE 10-Piece T-Handle Hex Key Wrench set MM: 2, 2.5, 3, 4, 4.5, 5, 5.5, 6, 8, 10 mm T-Handle design delivers maximum torque to the fasteners and provides comfortable grip. Long and short blades for each size.Heat treated chrome vanadium steel Chamfered ends for fast, precise insertion reducing the chance of stripping the fasteners. Include a metal storage stand to keep your tools organized.Illinois Industrial Tool Professional series tools