Browse the newest Harbor Freight Coupon ad, valid from May 19- May 21, 2023. Save with Harbor Freight’s exclusive online promotions and add more discounts to your online purchases. Celebrate the coming new weekend with the hottest brands, and shop incredible deals on gas-powered portable generators with CO secure technology, Flux 125 welder, weatherproof protective rifle cases, 6-ton heavy-duty ratcheting jack stands, contractor garden hose, and angel grinder with a slide switch. Take advantage of the limited-supply offers and stock up on your favorites for less.
Check back with the Harbor Freight Coupon ad and get limited-time deals on power tools, hand tools, air tools & compressors, automotive, engines & generators, lawn & garden, material handling, building & construction, and lighting.