BNH-912M 1/2" Drive Metric Ball Nose Hex Impact Socket Set, Hex, 1/2" Drive, 9 PcsModern design brings ball nose flexibility to impact hex socket use Allows angled entry to fasteners in restricted areas, increasing productivity Features S. A. E. 4140 Chrome Molybdenum bits for demanding professional applications Large laser markings for easy socket identification Encased in a tough blow mould case with removable lid for use as a tool drawer organizer Tip Style: Hex Drive Size: 1 2" No. of Pieces: 9 Manufacturer Part Number: 610336