WD-40® Specialist® Penetrant works quickly to loosen corroded fasteners and stuck parts. Thanks to the capillary action it quickly penetrates into tight crevices, threads and seams to break the bonds that hold stuck parts together. WD-40 Specialist Penetrant also helps to prevent further rust and corrosion. Recommended for nuts, locks, bolts, chains, bearings, fasteners, pulleys, pipes, conveyors, shafts, tools and fittings.
Quickly penetrates and releases rusted or corroded parts
Loosens seized fixings and mechanisms
Lubricates to prevent rust and corrosion
Low surface tension formula
Great for hard to reach places
Shipping Infomation
Shipping Information
We aim to get your order to you as quickly as possible.
All paint products are shipped within 1–3 working days, depending on stock availability and order volume.
Once your order has been dispatched, you will receive a tracking number so you can follow your delivery.
Returns & Color-Mixed Paint
Please note that custom color-mixed paints cannot be returned. These products are mixed specifically for you, based on the color you select, and therefore cannot be resold.
We will, however, accept a return or provide a replacement if there is a manufacturing issue or if the color you received does not match the color ordered. If this happens, simply contact us with your order details and photos, and we’ll take care of it.