The worst feeling working on your car is when you hear the snap of your favorite wrench breaking in half just as you tighten that last screw. The new Integy Heavy Duty Hex Wrench Set features HD tips for strength and durability, in the following sizes: 0.050′, 1/16′, 3/32′, 5/64′, 1.5mm, 2.0mm, 2.5mm, and 3.0mm. The handles are made from anodized aluminum and are hollow for less weight. Each handle is color-coded and laser etched with the measurement labels for easy and quick identification. This set is available with your choice of 18mm-dia. handles or 21mm-dia. handles.