Harbor Freight Coupon Codes - October 2021

  • All6
  • Coupon Codes1
  • In-Store Coupons1
  • Offers4
  • Deals0
All (6) Codes (1) In-Store (1)

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Past Harbor Freight Coupon Codes

These Harbor Freight promo codes have expired but may still work.

20%Off code

20% Off Any Single Item


Details Good through June 20th. Redeem 20% off any single item throughout the site when you use this Harbor Freight coupon code at checkout. ...612 Show Coupon Code Expired 06/20/21
20%Off code

20% Off Any Single Item


Details Get 20% off any single item throughout the site when you enter this Harbor Freight coupon during checkout or show it in store. ...351 Show Coupon Code Expired 06/13/21
10%Off code

10% Off All Floor Jacks


Details Valid through today. Score 10% off all floor jacks when you use this Harbor Freight promotion code at checkout. ...189 Show Coupon Code Expired 08/15/21