Product details:

Features: Rugged #ADC-12 die cast aluminum alloy. Thick wall (0.098 inch, 2.5 mm) construction provides strength and rigidity for heavy duty applications. One-piece molded outer Silicone gasket provides reliable and long lasting sealing to meet NEMA 4X and IP67 requirements. Second wire-mesh with sponge rubber gasket provides excellent EMI/RFI protection. Captive cover assembly screws (M4) are located outside the sealing area. Recessed area on cover surface for decals. Easily machined and modified to your particular requirements.