9 in. Caulking Gun for $3

Buy the 9 in. Caulking Gun (Item 63328) for $3 with coupon code 20242656, valid through December 25, 2024. See the coupon for details.

Save on Harbor Freight’s customer favorites with our super coupons. Search our Harbor Freight coupons for deals on Harbor Freight’s generators, air compressors, power tools, and more.