DESCRIPTION

Brand Name: Ace Metric or SAE: Metric Handle Type: Fold-Up Product Type: Hex Key Set Number in Package: 1 pc Material: Steel Heat Treated: Yes Color: Blue WHAT'S INCLUDED: Sizes 1.5, 2, 2.5, 3, 4, 5 and 6 mm Discovery: Express,Convenience,Core,Super,Other The Ace 7 in 1 hex key set is made with S2 Steel that is heat treated, quenched and tempered for optimum strength, torque and ductility for safety and coated with a rust resistant finish..Fold-up sets that have an ergonomic hard plastic shell that is stronger than steel and has a soft plastic over mold for comfort, slip resistance and safety.The hex keys (allen wrenches) are used to drive internal hexagon socket (allen head) fasteners.Long lasting......