This means that you'll be able to search for NAICS codes directly (if that's your jam). We'll do the math; let's make better data on public procurement together.
This class includes sets, kits, and outfits consisting of several different item classifiable either in a single class or in several classes. Excluded from this class are sets, kits, and outfits consisting of variations (such as size or color) of an item. Classify these items in the same class as the individual item.
Possible NAICS Codes
332216 – Saw Blade and Handtool Manufacturing
444130 – Hardware Stores
332510 – Hardware Manufacturing
423710 – Hardware Merchant Wholesalers