WEATHER RESISTANT ELECTRICAL BOX - This project box keeps electrical wires and cables safe from dust, dirt, rain and snow. INCLUDES MOUNTING PLATE - Perfect for securing various electrical components within the box using zip ties, clasps or conduit fittings. HEAVY DUTY PLASTIC - Box made of industrial grade plastic which can be safely drilled and mounted without fear of cracking. Conduit fittings can be used to seal the box once drilled. Sturdy and dependable design suited for multiple environments. EASY ACCESS - Box comes with a corrosion resistant hinge that allows you to easily access the components inside. External dimension of the box measure: 290*190*140 - 11 x 7 x 6in 100% SATISFACTION GUARANTEE - Iron Forge stands behind all of its junction boxes 100%. Please reach out to us with any questions or concerns, so we can help.