Screws and Fasteners
These self-drilling plastic dowels for drywall between 3/8 in (9.53 mm) and 5/8 in (15.88 mm) thick are easy to use and suitable for most types of #6 to #10 screws.
Measures shown with an asterisk (*) have been converted as per your preference. These are not the official measures. To view the measures specified by the manufacturer, click here.