- 12 GAUGE Increased strength for wide-board decking timbers and resist the cupping and bowing forces from ageing timbers over time.
- LARGE HEAD To ensure optimum hold-down of cupping and bowing forces from ageing timbers over time and creates a boardwalk appeal.
- WIDE BOARD Perfect for wide board (140mm) decking projects.
ZENITH® Large Head Stainless Steel Decking Screws are designed for wide board decking applications. The large head is perfect for 140mm wide decking boards, which are more susceptible to movement or cupping as the timber expands and contracts with changes in moisture. The T25 Star drive recess allows for one-handed installation and minimises cam-out (Star drive bit included). For best results, pre-drill a 4mm or 5/32" hole and pre-countersink before securing.