RACO® 937 Retro-Brace® With Octagon Box for Old Work, 16" - 24" Joist Spacing FREE SHIPPING and steel legs

and steel legs

That's because it is powered by a solar panel that collects energy directly from the sun and converts it into electricity-naturally-to power a durable

Convenient clamping type mounting system with 3" centers

No oil required

screw size 1" x 7"

RACO® 937 Retro-Brace® With Octagon Box for Old Work, 16" - 24" Joist Spacing FREE SHIPPING and steel legsFor installations of heavy lighting fixtures or ceiling paddle fans in old work or new work applications. Adjustable for joist spacing from 16" to 24". Simple "tool free" expansion of brace. Easy installation, up front ground screw. #10 32, 1" long ceiling fan screws provided and #8 32 ceiling fixture mounting provisions. Easy to follow instructions and mounting hardware included. 2 1 8" Depth 2 NM cable clamps, 3 each 1 2" KO's 22. 4 cubic inch