The VBKS100 fixture is weather-proof-rated for use indoors and outdoors. Great for use in industrial applications or for residential and commercial applications where you want an industrial look. The VBKS100 is also available with a powder coat paint finish. Precision die-cast fitter Standard unit comes with clear globe Die-cast threaded guard with set screw for locking guard in place Cast zinc junction box with 3 plugs 1/2 in NPT ground screw and cork gasket Porcelain medium base socket with nickel-plated screw shell