The Exterior Screws with PrimeGuard Plus® feature a #9 size and a length of 1-5/8 inches. They are designed with a bugle head and nibs for easy countersinking, providing a smooth flush finish. The screws utilize a T-20 or T-25 Star Drive for maximum torque and reduced cam-out, while the T17 self-drilling point and coarse threads ensure a strong, long-lasting hold.

• PrimeGuard Plus® coating combats rust and corrosion and meets ASTM B-117 standards.
• Bugle head with nibs countersinks easily and leaves a smooth flush finish.
• T-20 or T-25 Star Drive provides maximum torque while reducing the chance of cam-out.
• T17 self-drilling point and coarse threads ensure smooth installation and a strong, long-lasting hold.