Product Overview To extend a 4'' square box.Buy 4 In. Square Extension 1-1/2 In. Deep from Home Depot Warranty Information 1 year warranty against defect
Quick view Add to Cart IBERVILLE 4 In. Square Extension 2-1/8 In. Deep MSRP: Was: Now: $12.42 (Inc. Tax) MSRP: Was: Now: $10.99 (Ex. Tax) Quick view Add to Cart
Quick view Add to Cart IBERVILLE 4-11/16 In. Square Extension 1-1/2 In. Deep MSRP: Was: Now: $16.94 (Inc. Tax) MSRP: Was: Now: $14.99 (Ex. Tax) Quick view Add to Cart
Quick view Add to Cart IBERVILLE 4-11/16 In. Square Extension 2-1/8 In. Deep MSRP: Was: Now: $20.33 (Inc. Tax) MSRP: Was: Now: $17.99 (Ex. Tax) Quick view Add to Cart
Quick view Add to Cart IBERVILLE 4 In. Round Box Extension 1/2 In. Deep MSRP: Was: Now: $11.29 (Inc. Tax) MSRP: Was: Now: $9.99 (Ex. Tax) Quick view Add to Cart
Quick view Add to Cart IBERVILLE 4 In. Square Box 1-1/2 In. Deep KO MSRP: Was: Now: $6.77 (Inc. Tax) MSRP: Was: Now: $5.99 (Ex. Tax) Quick view Add to Cart
Quick view Add to Cart IBERVILLE 4 In. Square Box 1-1/2 In. Deep Steel Stud MSRP: Was: Now: $9.03 (Inc. Tax) MSRP: Was: Now: $7.99 (Ex. Tax) Quick view Add to Cart
Quick view Add to Cart IBERVILLE Octagonal Extension 1-1/2 In. Deep KO MSRP: Was: Now: $7.90 (Inc. Tax) MSRP: Was: Now: $6.99 (Ex. Tax) Quick view Add to Cart
Quick view Add to Cart IBERVILLE 4 In. Square Box 2-1/8 In. Deep KO MSRP: Was: Now: $9.03 (Inc. Tax) MSRP: Was: Now: $7.99 (Ex. Tax) Quick view Add to Cart
Quick view Add to Cart IBERVILLE 4 In. Square Box 2-1/8 In. Deep Steel Stud MSRP: Was: Now: $12.42 (Inc. Tax) MSRP: Was: Now: $10.99 (Ex. Tax) Quick view Add to Cart
