Click to expand Tap to zoom 4 Inch Square Box 1-1/2 Inch Deep With 8 3/4 Inch Side Knockouts-10 per case 4 Inch Square Box 1-1/2 Inch Deep With 8 3/4 Inch Side Knockouts-10 per case 1 2 3 4 5 6 7 8 9 10+ Quantity Quantity Add to cart Need a Specific Revision?