28+ 4 Square Bracket Box. Vertical bracket, 4 square box, welded, metallic. Ko and six tko's, raised ground.

Vertical bracket, 4 square box, welded, metallic. (2) 1/2 inch, (2) 1/2 and 3/4 inch, 30.300 cubic. Three auto/clamps each end, two on side opposite bracket.
4 Inch Square Box, Ts Bracket, Welded, Metallic.
Vertical bracket, 4 square box, welded, metallic. Deep with ac/mc/flex clamps, three 1/2 in. Upgrade your electrical components with 4 square boxes and extensions from southwire.
(2) 1/2 & (2) 1/2' & 3/4 Tko (Eccentric).
Orbit industries’ 4 square (4s) boxes extension rings are used to install lighting fixtures, switches, and receptacles in ceilings and walls. Deep includes (6) 1/2 in., (3) 1/2+3/4 in. Eccentric side knockouts, (2) 1/2 in.
This Electrical Box Is Designed For Multiple Purposes With Two 1/2 Inch Knockouts And Eight 3/4 Inch Knockouts.
(2) 1/2 inch, (2) 1/2 and 3/4 inch, 30.300 cubic. Two #8 mounting screws factory installed. Designed to enclose electrical wiring, switches, receptacles or lighting fixtures.
(6) 1/2 & (3) 1/2 & 3/4 Tko (Eccentric).
Our 4 steel square outlet boxes, covers and extension rings are for use with conduit and are ideal for exposed work applications. Designed to enclose wire connections, sockets, or switches. (2) 1/2 inch & (1) 1/2 inch & 3/4 inch tko (eccentric).
(8) 1/2 Inch, (4) 1/2 And 3/4 Inch, Bottom Knockouts:
Qlvily 4 square electrical box with bracket. Made of iron to ensure durability, effectively prevent rusting. Ko and six tko's, raised ground.