Inside Track Club members can buy the WD-40 11 Oz. WD-40 Specialist Rust Release Penetrant Spray (Item 61475) for $7.99, valid through February 25, 2021.
WD-40 Specialist Rust Release Penetrant Spray leaves behind a protective layer that helps prevent rust and corrosion from re-forming. Containing Blu Torch Technology, a proprietary blend of synthetic additives, WD-40 quickly goes to work on rusted nuts, bolts, threads, locks and chains. WD-40 Specialist Rust Release Penetrant Spray frees rusted parts 50% faster than the leading competitor. It is 50-state VOC compliant and safe to use on plastics, rubber and metal.
The WD-40 11 Oz. WD-40 Specialist Rust Release Penetrant Spray (Item 61475 / 09121) has a 4.5-star rating on HarborFreight.com. Save on Harbor Freight’s customer favorites with our super coupons. Search our Harbor Freight deals for savings on Harbor Freight’s generators, air compressors, power tools, and more.