The DSIX4 decking screws are designed for treated wood. The screws have a 6 lobe recess to ensure good grip. The type 17 point drives the screw efficiently and prevents wood splitting.
Simpson Strong-Tie provides products and technology that help people design and build safer, stronger structures.
As a pioneer in the building industry and a world leader in structural solutions, we have an unmatched passion for problem solving through skilful engineering and thoughtful innovation. Our dedication to pursuing ever-better construction products and technology and to surrounding our customers with exceptional service and support has been core to our mission since 1956.