The Outdoor Accents connector screw reduces installation time by driving easily without predrilling. Designed for installation with the Outdoor Accents APA21 90° angle, the screw’s black finish accents any outdoor living project. The sharp point of the screw enables fast starts, and the patented serrated threads reduce torque for improved drivability. Key Features • Use with Outdoor Accents Decorative Hardware (sold separately) for an appealing look • 1/4" hex head reduces cam-out for easier installation and helps avoid stripping of the head during installation (1/4" hex drive included) • Optimized heat treating for ductility and strength • The single-fastener steel-side-plate allowable load of the SD10 exceeds the shear load of a 16d common nail Material • Heat-treated carbon steel