Type 1 Screw Cover Type Boxes With Knockouts
Hoffman Type 1 Screw cover boxes and accessories. Suitable for commercial or general purpose applications. For flush installations, order flush covers and door frames separately.
Unique keyhole screw slots in the cover
Available with or without knockouts
Various sizes of easy-to remove concentric knockouts on all four sides of standard boxes with knockouts
Optional flush-mounted door frame available
Optional flush covers
Flat, removable covers fastened with plated steel screws
Provision for grounding
Mounting holes on back of box
Hoffman Wall Boxes and Accessories