2-1/8" Deep Fan Support Box with Brace for Old Work

Topaz Fan Support Boxes with Brace are made from galvanized steel. Available 4” in diameter and 1/2” – 2-1/8” in depth, these boxes feature easy-to-use slide select feature for choosing #8 and #10 screw holes, shark bite technology for greater holding power, easy glide twin lead screw for fast installation and an easy grip hex bar. Holds fixtures with a weight up to 150 lbs. on 16” centers, 50 lbs. on 24” centers and ceiling fans up to 70 lbs. UL listed and ROHS compliant.