Tb-325-upc Masonry Box, 3-gang, 16-knockout, 1/2, 3/4 In Knockout, Steel, Silver, Galvanized

Southwire Masonry Box, Cubic Capacity: 45 cu-in, Number of Gangs: 3, Number of Knockouts: 16, Knockout Size: 1/2, 3/4 in, Cable Entry: Knockout, Galvanized, Silver, Steel, Dimensions: 5.63 in W x 2.5 in D