Straight version: some links on this site earn us a small commission. It never changes what you pay, and it never changes what we recommend.
Hardware Chart is free to use and reader-supported. On some pages — mainly our tool buying guides — we link to products sold by other retailers. If you click one of those links and buy something, we may earn a commission. The price you pay is exactly the same; the retailer pays the commission, not you.
Commissions do not influence our picks. Our reference charts contain no affiliate links at all — they are pure reference. Where we do recommend a tool, we recommend what we would actually use, based on the product's real track record. If a cheaper option is the right call, that's what we'll say.
If anything here is unclear, or you spot a link that's out of date, let us know and we'll fix it.