Pocket Hole Screws #8 x 2-1/2 Inch, 600PCS Exterior Pocket Screws Rust Resistant Blue Coated, Coarse Thread, Square Drive, Washer Head, for Outdoor Use, Self Tapping, 150MM Drive Bit Included

Blue Finish Coating: Pocket hole screws feature a blue anti-corrosion coating, delivering improved resistance to rust and corrosion compared to standard pocket screws, helping your woodworking projects endure outdoor conditions for years.
For Pocket Hole: These optimized 2-1/2 inch pocket hole screws with washer heads are designed for invisible wood joinery in pocket hole applications, preventing over-drilling and effectively anticipating screw placement during drilling.
Square Drive: The deep square recess of these pocket hole screws provides broad contact with the drive bit, and the 4 square edges reduce driving torque, helping to avoid stripping during installation.
Coarse Thread + Self-Tapping: Equipped with coarse threads and a self-tapping tip, these pocket screws deliver strong driving power, suitable for treated lumber such as cabinets, tables, and similar projects; a pilot hole is required.
Package: Includes 600 pieces of #8 x 2-1/2 inch blue-coated pocket hole screws, along with a 150MM square drive bit. The screws come neatly organized in a sturdy container with a clear label for easy identification and convenient storage