Orbit Industries 4 Inch Square Deep Boxes are Used to Install Lighting Fixtures, Switches and Receptacles in Ceilings and Walls; Welded Boxes Include Metal Clad Cable Clamps for Ease of Installation; Selected Orbit Industries Models Include Brackets to Directly Mount on a Stud or a Raised Ground Emboss and Pre-Assembled 3-Way, with a 10 to 32 Ground Screw and a Solid #12 AWG 7 Inch Pigtail Provides Additional Volume for Added Wire Space for Handy Box; RoHS Compliant; Made in USA

Specifications:

Type: Square Box Extension Ring
Height: 4 Inch
Width: 4 Inch
Depth: 1-1/2 Inch
Capacity: 21 Cu Inch
Number of Knockouts: 12
Knockout Size: (8) 1/2 Inch Side, (4) 1/2 Inch and 3/4 Inch Side
Material: 16 Gauge Galvanized Welded Sheet Steel
Standard Package: 50
Approval: UL 514A, UL (Canada and US)