Product Info Heavy Duty and Clean Design Grey Plug Black Plastic Panel with 4 x Counter Sunk Mounting Holes Easy Installation Rust and Corrosion Proof Includes: 1 x Grey Plug + Terminals 1 x Panel 4 x Mounting Screws Dimensions The 12v Anderson Plug can be used in a variety of situations including 4x4 and marine applications. Installing an Anderson Plug is simple in its design and long lasting with great connection. Fitting an Anderson Plug for a caravan or marine application is often recommended as the Anderson Plug terminals provide great contact and can be used in a variety of different scenarios. Weatherproof Anderson Plug covers can be added on boats and other exposed environments. This keeps the Anderson connectors clean and efficient when being used. Specifications Panel: Plastic Unit Type: Anderson Type Rating: 50A Surface Face Size: 60.5mm (W) x 43.3mm (H) Depth: 45mm (From Back of Face Plate) Mounting Holes: 4mm Counter Sunk Mounting Hole Centres: 41.3mm (W) x 22mm (H)CLICK HERE to view the Sizing Guide.