"Drill chucks are one of the hardest things to loosen. When sprayed with Rust Patrol they come right off."
~ Paul Miller - Yoder Service and Supply, Dundee, OH
Construction Uses for Rust Patrol:
Ball joints
Batteries
Bearings
Bolts
Buttons
Braided cable
Chains
Connectors
Couplings
Electrical panels
Electronic circuits
Fittings
Hitches
Hinges
Hydraulic cylinders
Latches
Locks
Nuts
Pins
Pulleys
Screws
Terminals
Threads
Valves
Winches
Wire harnesses
Do you get the idea? You can use at weld points, which are the first to corrode (you can even weld over Rust Patrol. No need to remove first). Non-ferrous metal with current running though it is another weak point. Rust Patrol can save you thousands of dollars every year. With an operating temperature range of -40°F to 575°F, Rust Patrol will stand up to the harshest environments.