Bosch FMM-100BB-R Surface Mount Back Box
$40.00
The Bosch FMM-100BB-R is a red cast‑metal back box measuring 4.75 in. x 3.25 in. x 2.25 in. (12 cm x 8.3 cm x 5.7 cm) with ½ inch (12.7 mm) knockouts in the short sides.
