Sunex 2641, 1/2 Inch Drive Deep Impact Socket Set, 19-Piece, SAE, 3/8" - 1-1/2", Cr-Mo Alloy Steel, Radius Corner Design, Dual Size Markings, Heavy Duty Storage Case

19 PIECE SET. MEETS ANSI STANDARDS: All sockets are rigorously tested, ensuring peak performance and durability. HEAVY DUTY STORAGE CASE: Convenient impact socket transport and storage. DUAL SIZE MARKINGS: Laser etched and roll stamped markings to ensure permanent socket identification. CHAMFERED OPENING: Quickly aligns fastener to socket. RADIUS CORNER DESIGN: Reduces wear and increases torque on fasteners by placing force on fastener walls rather than fastener corners. CR-MO STEEL: Provides the strength and flexibility to handle high torque impact tools. DEEP: Access to parts that need to reach further into the socket, such as bolted joints and clamp bolts.