3-1/2" deep, 6" square junction boxes with (8) 1-1/4" side knockouts and (3) 1/2" & (2) 3/4" bottom knockouts provide extra wire capacity allowing electric and data wires and cables to be properly routed and housed. They ensure that there are no sharp bends that may damage the cables inner conductors. Additionally, they allow the installer to route wires and cables to ensure the inner conductor remains intact and capable of fast signal transmission. . Be sure to comply with the minimum bend radius of cable manufactures. 6” square boxes eliminate the problem of crowding in small boxes that can damage the integrity of cables. Boxes are available 1-1/2”, 2-1/2”, and 3-1/2” depths. They support CAT 5E, CAT 6, augmented CAT 6, CAT 7, augmented CAT 7, and fiber optic cables. They have versatile 1/2” to 1-1/2” knockouts that can accommodate many pipe sizes.