DEWALT Tough Box 23 PC 1/2 Drive Impact Socket Set<div style="text-align: left;"><strong>[Product Information]</strong><br><ul><li>Heat treated CR-440 steel for strength and durability</li><li>DirectTorque Technology helps prevent rounding of fasteners</li><li>Laser etched markings for easier identification on black phosphate finishes</li><li>O-ring and retaining pin compatible for added job-site safety</li><li>Oil rubbed Black oxide coating for corrosion resistance</li></ul></div><img src="http://ecx.images-amazon.com/images/I/51g7Dmyxn0L.jpg" noproxy>