Cross Recessed Countersunk Head Self-Tapping Carbon Steel Screw ST2.9x13 is engineered for dependable, flush-fastening in a range of light to medium-duty projects. Designed with a cross recessed (Phillips) drive and a countersunk head, this screw delivers a clean, finished look while providing solid holding power in wood and thin metal applications.

Key features

• Drive type: Cross recessed (Phillips) for broad compatibility with common drivers and precise seating.
• Head style: Countersunk head allows the screw to sit flush with the surface, delivering a tidy, professional appearance on cabinetry, furniture edges, and paneling.
• Material: Carbon steel delivers robust strength for everyday fastening tasks.
• Self-tapping: Taps its own thread as it drives, reducing the need for pre-tapping and speeding up assembly.
• Size: ST2.9x13 — 2.9 mm diameter, 13 mm length, ideal for lightweight to moderate applications and thinner materials.
• Suitable environments: Well-suited for indoor woodworking, cabinetry, trim installations, and lightweight metal sheet work where a flush finish matters.

Why choose this screw

• Achieve a near-invisible finish with a countersunk head that sits flush against the surface, reducing snag points and improving aesthetics on exposed projects.
• Streamline assembly with a Phillips drive that’s compatible with standard hand and power drivers common in home workshops.
• Benefit from self-tapping capability that simplifies installation in softer materials and reduces pre-drilling for quick, reliable fastenings.

Ideal use cases

• Furniture assembly and repair, such as attaching trim, edging, or decorative panels to softwood or plywood.
• Cabinetry work where a flush screw head enhances the finished look.
• Light paneling, decorative frames, and hobby projects that require clean, low-profile fastenings.
• Thin metal sheet attachment in non-industrial settings where corrosion resistance is not a primary concern.

Practical tips

1. For hardwood or dense materials, consider drilling an appropriate pilot hole to ensure clean threads and prevent splitting.
2. Use a Phillips bit that matches the screw size to minimize cam-out and maximize driving control.
3. Pair with compatible finishes or coatings if your project will be exposed to moisture or humidity (note: carbon steel screws without protective coating may require additional protection in such environments).

This Cross Recessed Countersunk Head Self-Tapping Carbon Steel Screw ST2.9x13 brings together a compact size, reliable threading, and a flush finish—making it a practical choice for anyone tackling precise, tidy joinery and lightweight fastening tasks in woodworking and low-profile metal projects.