Get your wrench collection started with this Sonic 24-piece Metric wrench set. Included are twelve ratcheting wrenches with a reversible lever, for switching directions without removing the wrench. Sizes include 8mm-19mm. Sonic wrenches are made from Chrome Vanadium steel for durability with excellent resistance to the elements and chemicals. Finishing the set (SKU: 602406) are twelve 75-degree offset closed-end wrenches from 6mm-36mm. (602406, 602406-CE)