10-Piece Silicone Carbide Pin Cleaner Set for Guns & Firearms - Durable Rust & Carbon Removal Tool for Gun Maintenance & Cleaning - Perfect for Rifle, Pistol & Shotgun Care

Clean and restore connections quickly and without damaging them

• Removes corrosion and extends harness life on large male electrical pins
• Pre-formed tube design cleans quickly and efficiently
• Applications include high voltage DC and AC connectors found on trains, communication and data center equipment, electric vehicles, military vehicles, forklifts, aircraft, mining and marine equipment
• Removes scaling or rust prior to welding or painting; machinists can use them to clean turning stock
• Includes 10 precise diameter sizes: .217", 1/4", 5/16", 3/8", 7/16", 1/2", 9/16", 5/8", 11/16", 3/4"