Octagon box, 3-1/2 in with four 1/2 in side conduit knockouts and one 1/2 in bottom conduit knockout. Drawn construction, can be used in the installation of ceiling or wall lighting fixtures or as a junction box. Not designed for ceiling fan support. 50 pound maximum recommended static load. 1-1/2 in D, 11.8 cu-in capacity. UL listed, acceptable for use in 2 hrs fire rated walls. UPC bar code.
California residents see Prop 65 warnings.