Construction Screws

Construction Screws for Concrete Countertop Forms
These Construction Screws are designed for reliable fastening when installing concrete countertop forming systems. Built for heavy-duty use, they feature serrated threads and a multi-head drive for strong grip and easy installation into cement board.

Available in two sizes, these screws are tailored for different countertop systems. The 5/8" x #10 screws are ideal for standard Z Counterforms and Z Clips used with 1/2" cement board, while the 3/8" x #8 screws are designed for EuroForms and Euro Z Clips used with 1/4" cement board.

For best results, predrill through the forms and carefully tighten the screws until snug. Avoid over tightening to prevent stripping the cement board and ensure a secure, professional installation.