•Easily and effectively cleans 7-way round-pin, male and female trailer plug and socket connections
•Cleans and removes corrosion, salt and road debris while improving electrical connections
•Eliminates flickering lights and diagnostic guesswork associated with bad grounds and intermittent open circuits
•Makes safety checks of lighting systems fast and easy
•Heavy-duty, ergonomic handle design with precision-made, twisted-wire brushes
•Includes a removable protective cap
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