Hubbell Raco 4 in. Round Ceiling Rated Box, 2-1/8 in. Deep, Three 1/2 KO's, for New and Old Work Size:4" UL listed components

UL listed components

3X Cutting edges extends bit life compared to standard IRWIN self-feed bits

Outer cover does not rotate so it can be used safely at any speed

Expansion PEX A Poly-Alloy Coupling

Adjustable brass

Hubbell Raco 4 in. Round Ceiling Rated Box, 2-1/8 in. Deep, Three 1/2 KO's, for New and Old Work Size:4" UL listed componentsNo protruding ground screw or fan mounting screws allows easy installation Metal protection plate eliminates debris or damage to wiring Setback tab allows for easy installation of different wall thickness New work applications rated at 150 lbs. Old work applications rated at 70 lbs Supplied with three 1 2 in. knockouts #10 32, 1 in. long ceiling fan screws provided and provision for #8 32 fixture mounting screw Easy to follow instructions and mounting