Set includes 6 combination wrenches covering sizes 8, 10, 12, 13, 14, 15 mm Large size markings offer easy identification Box end needs just 3.6-degree swing to turn a fastener Open end also ratchets to quickly remove fasteners where box ends cannot reach Alloy steel construction provides durability and long-lasting performance Universal box-end fits 6-point, 12-point, square, E-Torx, spline, and partially rounded hex fasteners Industrial black finish stands up to a lifetime of use 0-degree offset box-end allows for maximum clearance in tight spaces Open-end allows the wrench to be slid into positon from the side of the fastener Box-end provides additional leverage and less likelihood of slipping when used on hard-to-remove fasteners Package doubles as a storage rack to keep your wrenches organized and in 1 place Meets or exceeds ANSI standards Call 1-888-HD-HUSKY or visit HuskyTools.com for customer service and support