4 Inch Octagon Box 3-1/2 Inch Deep 1/2 And 3/4 Knockouts 54181-S (Pack of 20)

Product Information

Specification

About:

3-1/2 in deep 4 in old work cut in octagon boxes with plaster ears & old work clips and (2) 1/2 in side knockouts and (3) 1/2 in & (2) 3/4 in bottom knockouts are used for adding fixtures outlets security cameras and other deep devices in existing wall surfaces.

Also Known As:

4 Inch Octagon Cut, 3-1/2 Inch Deep, (2) 1/2 Inch Knockouts types, Steel Outlet Boxes.

Specification:.

• Mounting : Wall
• Size : 4 Inch
• Shape : Octagon
• Material : Steel

Features: 

• Combo-head fixture/cover mounting screws
• Combination knockouts allow for greater wiring flexibility
• Brackets: Old Work Clips
• UL, RoHS Compliant