This listing is for two boxes of #6 Bulldog drywall screws, each containing 50 screws that measure 3 inches in length. The screws have a phosphate coating and feature a Phillips drive style and head style. They are designed for interior use and are classified as type "Drywall Screws". The screw size is denoted in inches, and the brand is Bulldog. This product falls under the categories of Home Garden, Home Improvement, Building Hardware, Nails, Screws Fasteners, and Screws Bolts. Purchase this reliable and high-quality product for all of your drywall and interior building needs.