4" Octagon Box, 2-1/8" Deep, 1/2" & 3/4" KOs, Drawn, Steel
4" Octagon Box, Drawn, Metallic. Depth: 2-1/8". Side Knockouts: (2) 1/2" & (2) 3/4". Bottom Knockouts: (2) 1/2" & (3) 3/4". Cubic Inches: 21.5". Maximum Static Load: 50 lbs.Octagon boxes are used in the installation of ceiling or wall lighting fixtures.Also known as: 050169001677, 167, RAC167
