Simpson Strong-Tie 6 In. x 6 In. Black Composite Standoff Post Base

The CPS is a composite plastic standoff designed for increased concrete surface area. No. CPS6: 5-5/16″ L. x 5-5/16″ W. x 1″ H., use 4-10d fasteners in post and 5/8″ anchor bolt. No. CPS4: 3-1/4″ L. x 3-1/4″ W. x 1″ H., use 4-10d fasteners in post and 5/8″ anchor bolt. No. CPS5: 4-1/8″ L. x 4-1/8″ W. x 1″ H., use 4-10d fasteners in post and 5/8″ anchor bolt.