Whether you're tackling a quick fix indoors or a major project outdoors, having the right maintenance products on hand makes all the difference. From degreasing a greasy engine to freeing a rusted bolt, the WD-40 SPECIALIST range offers targeted solutions for every task. Below, we break down the must-have formulas for your home improvement kit, workshop, garage, and garden.
WD-40 SPECIALIST: Your All-in-One Maintenance Solution

WD-40 SPECIALIST products are engineered to meet specific challenges in home improvement, auto care, and outdoor maintenance. Each formula is designed for maximum performance, saving you time and effort.
Get Lifetime Access to Top AI Tools
Find Bleeding Edge Business Software at Scandalous Prices on Appsumo.
1. Heavy-Duty Degreaser
The Heavy-Duty Degreaser is a solvent-based cleaner that rapidly removes grease, oil, and grime without leaving residue. It works on contact and rinses easily. Ideal for engines, cooktops, range hoods, machinery, tools, and wheel rims. Keep your patio furniture and BBQ grills spotless with this powerful degreaser.
2. Contact Cleaner
This Contact Cleaner effectively cleans electrical components. It penetrates hard-to-reach areas, dries quickly, and leaves no trace. Formulated to be non-conductive, it won't cause short circuits. Safe on all plastics and rubbers—perfect for maintaining lighting fixtures, switches, and outlets.
3. Super Penetrant
The Super Penetrant delivers fast-acting lubrication to free stuck parts with remarkable efficacy. Its formula handles tough cases of seizing and oxidation. Water-resistant and effective from -20°C to +90°C. Ideal for nuts, bolts, locks, hinges, chains, storage bench mechanisms, and garden pergola hardware.
4. Cutting Oil
Formulated with a blend of mineral oils, chemical compounds, and extreme-pressure additives, Cutting Oil prevents wear, eases machining, reduces friction, and minimizes heat buildup on all metals. Perfect for shed workshop tools and drilling equipment.
Frequently Asked Questions
Q1: Can I use WD-40 SPECIALIST products on outdoor furniture?
Yes! The Heavy-Duty Degreaser is excellent for cleaning outdoor patio furniture, while the Super Penetrant helps maintain moving parts on gazebos and pergolas.
Q2: Is the Contact Cleaner safe for sensitive electronics?
Absolutely. It's non-conductive, leaves no residue, and is safe on all plastics and rubbers—ideal for cleaning TV and entertainment furniture connections.
Q3: How do I remove rust from garden tools?
For rust removal, use the Super Penetrant to loosen rusted parts, then follow up with a mechanical scrub. For ongoing protection, store tools in a shed or greenhouse.
Q4: Can Cutting Oil be used on home workshop equipment?
Yes, it's perfect for drill presses, lathes, and other work surface tools in your garage or workshop.
Q5: Where should I store these products?
Keep them in a cool, dry place like a storage shed or garage cabinet. For easy access, consider adding shelving units to organize your supplies.
Related Articles
- How to Cover Tiles Without Removing Them: A Continuous Coating Guide
- How to Permanently Remove Rust from Iron and Steel
Browse Grand Goldman Home Decor
Discover unique craftsmanship home decor and furniture at the Grand Goldman Shop.