240mm Junction Box Waterproof to IP56 Plastic Adaptable Enclosure - Indoor/Outdoor - Electric Connection Box - Panel - Hinged Lid for Easy Access,1 x Rectangular junction box with plain sides, allowing you to drill holes where needed, Internal Dimensions: (W)240 x (H)190 x (D)90mm External Dimensions: (W)255 x (H)200 x (D)98mm, Weatherproof rated to IP56, any holes you create should be properly sealed to keep the IP rating intact, lid can hinge open if 1 side of screws are left partially screwed in, the screw holes are walled off from the inside of the box, DIN rails, steel plates etc can be