4IN SQ BOX STL 2-1/8IN GSB 1/2IN & 3/4IN KO -50PK

Topaz's 4 inch square boxes are widely recognized for quality, selection and ease of installation. They may be used as a junction box or a device box for switches, receptacles, and GFCI. Manufactured of durable materials with consistent construction means easy installation, making all the difference in the speed and final quality of any wiring job.