Harbor Freight Coupons Labor Day 2025. Browse harbor freight tools coupons and promo codes for big savings on tools for your next project or adventure. Everyone save 20% off, inside track club members save 25% off any single item.

See the list of harbor freight coupons and save up to 70% off. When i saw the labor day coupon for 25% off any single item, i went to harbor freight and they told me i couldn’t use it.