Master Sets

These are the professional-grade kits for setting up a new shop, outfitting a service truck, or for the mechanic who needs everything in one place. We've gathered all our heavy-duty master sets here, from massive 500+ piece combined fractional (SAE) and metric kits to dedicated pro sets.

Every set here is 100% Made in the USA and built to handle a lifetime of hard work. Find the complete kit you need and get the job done.