*Retailers: Contact us if you are interested in custom branded/colored/packaged versions of this toolset!* This InchMetric® set includes both Metric and Standard fractional inch (S.A.E.) hex keys, intermixed and arranged by size in the patented Hybrid® sequence, so finding the right size is always easy: Just pick the biggest tool that fits, and you’re good to go! -No more guessing or switching between sets with the Hybrid® sequential arrangement. -Always the Right Size™ means no more damaged screws or broken tools. -Grab One Set™ convenience. -A Tool Box in Your Pocket™ compactness.