Grip Edge 7 PC 3/8'' Dr Short SAE RPT Hex Driver Set

Replaces standard Hex tools Patented unique bi-directional design enables loosening & tightening of new and damaged Hex fasteners Prevents rounding of new and compromised Hex fasteners Up to 50% more torque on NEW Hex fasteners vs standard hex tools Up to 400% more torque on damaged fasteners vs standard hex tools.S2 steel for increased strength and durability .Oversized roll stamping and ink filled size markings for greater visibility