The Kesler 24-pc. Combination Wrench Set with both SAE and Metric sizes provides a sure fit on fasteners and multiple options for working around obstructions or in tight spaces. To reduce the working swing arc, the open end is angled 15 degrees so the wrench can be flipped over with each rotation to engage the fastener twice as often. The 12-point box end doubles the access angles of a 6-point. To prevent round-off, it contacts and applies force to the flat sides of fastener heads instead of the corners. The wrenches are compactly organized in roll up tool bag for convenient storage and transportation. This roll up tool bag has a convenient handle. Set Includes: •(24) combination wrenches •(metric): 7, 8, 9, 10, 11, 12, 13, 14, 15, 18, 19, 22 mm •(SAE): 1/4", 5/16", 3/8", 7/16", 1/2", 9/16", 5/8", 11/16", 3/4", 13/16", 7/8", 1" •Roll up tool bag