Long Arm Hex Key Wrench Set offers the most common Inch and Metric hex wrench sizes to remove and install most socket cap screws found in cars‎,‎ furniture‎,‎ equipment‎,‎ and more‎.‎ The versatile long arm/short arm design offers extra reach on one end‎,‎ and extra leverage on the other‎.‎ Made from heat treated chrome vanadium steel‎,‎ The unique hinged storage case opens flat‎,‎ making it easier to get wrenches in and out‎,‎ and is color coded so you always know which set to choose‎.‎