Do it #8 x 1/2 In. White Slotted Hex Washer Head Screw (100 Ct.)

For use when installing a gutter or gutter guard. Great for installing downspouts, mitres, and pipe bands. Other possible applications are solid cover, leafproof, and lock on guards which are used for gutter protection. Zinc-plated steel. Coarse thread No. 8 x 1/2". 100-pieces per package.