SUNEX TOOLS 4638, 3\/4 Inch Drive Deep Impact Socket Set, 14-Piece, SAE, 3\/4" - 1-5\/8", Cr-Mo Alloy Steel, Radius Corner Design, Dual Size Markings, Heavy Duty Storage Case

LIFETIME WARRANTY WITH SUNEXPRESS: Get in the express lane with the industrys leading warranty program and exchange warranted products directly with Sunex. | DEEP: Access to parts that need to reach further into the socket, such as bolted joints and clamp bolts. | CR-MO STEEL: Provides the strength and flexibility to handle high torque impact tools. | RADIUS CORNER DESIGN: Reduces wear and increases torque on fasteners by placing force on fastener walls rather than fastener corners. | CHAMFERED OPENING: Quickly aligns fastener to socket.