About this item Complete, dependable tool set Great for use at home or in professional settings 72 quick-release oval head ratchets 14 innovative, ratcheting combination wrenches Convenient carrying case Constructed of durable chrome vanadium steel Specifications ½”, ⅜”, ¼” drive sockets and accessories Drop-forged chrome vanadium steel Full polish, flat combination wrenches Assembled Size 14.75×17.75×4.50