4" Square Box, Vertical Bracket, Welded, Metallic, Depth 1-1/2", Side Knockouts: (2) 1/2" & (1) 1/2" & 3/4" TKO (eccentric) . Bottom Knockouts: (1) 1/2". End Knockouts (4) 21/32" (priout) Cubic Inches 21.0, Includes Ground Screw.
- HOT DEAL, LIMITED QTY, NO SPECIAL ORDERS
- Knockout Diameter: 1/2 in
- Knockout Diameter: 3/4 in
- Mounting: Bracket
- Mounting: Screw On
- Material: Steel
- Mounting: Nail On
- Depth: 1 1/2 in
- Cubic Inches: 21 in³