Material  | Steel Pre-galvanized  | 
Size  | 3/4" K.O.  | 
Type  | Drawn  | 
Standard  | UL 514A  | 
Depth  | 2-1/8"  | 
Thickness  |  0.7mm - 1.6mm  | 
Usage  | mount on the surface of the wall and are used in the installation of switches, receptacles, and other electrical devices with 1-1/2”, 1-7/8”, and 2-1/8”depths.  | 
