Compact and easy to store Removes corrosion Helps maintain connections Use on both socket and plug Brush only, plug and socket are not included One two-piece plug and socket cleaning brush. Ideal for removing corrosion in 7-way J560 electrical sockets and plugs. Help maintain an optimal connection by cleaning plug & socket contacts prior to each connection. Replaces: Tramec Sloan️#422317 Phillips️#4-121 Tectran️#5031 Approximate dimensions = 6 1/2" x 1 7/8” Approximate net weight = 7 oz