Brighton Best's #6-18 x 1 in. Proferred® Phillips Bugle-Head Coarse-Thread Sharp-Point Black Phosphate Drywall Screws are manufactured for consistent performance in high-volume residential and commercial projects. The precision-formed Phillips drive minimizes cam-out and supports controlled torque during screw gun operation, improving installation speed and reducing waste. With uniform threads and shank dimensions, these drywall screws provide reliable engagement and structural integrity across large wall and ceiling applications.