</p>The 1/4" Drive Master Socket Set is a complete collection of 1/4" Socket,(deep and shallow, inch and metric), 1/4" 72 fine-tooth ratchet, Adapters, 3"& 6" Extensions and 1/4" Drive Bits Set, organized in one convenient impact-resistant tool case. </p>The 1/4" Socekt Set Includes 50 pcs sockets in SAE and metric, deep and shallow, from 4mm to 15mm, 5/32-Inch - 9/16-Inch, 6 points, high torque, Cr-V sockets. </p>The socket sets are made of high-quality chrome vanadium steel to extend the service life. The mirror chrome coating can resist corrosion and rust. </p>6-point sockets grip flat sides of fasteners, not corners, preventing round off. </p>Equipped with a durable blow-molded suitcase for easy transportation, safe storage and quick organization.