Make your cabinetry, furniture and joinery work rock-solid with the Wadfow WXS5551 670 mm Carbon Steel Chipboard Screw. Designed to hold strong in chipboard and composite boards, this screw features a long 70 mm length and 6 mm diameter to penetrate deep for excellent grip. Made from tough carbon steel, with a double countersunk (also called double flat) head and a Pozidrive drive for secure tighteningno cam-out. Whether youre building cabinets, shelving, or wall units, this screw gives you reliable hold and smoother finishes. Key Features & Specifications Size: 6 mm diameter 70 mm length deep reach for thick boards Material: High-quality carbon steel strong, reliable, resists shear Head Style: Double countersunk head sits flush or slightly recessed; neat finishing Drive Type: Pozidrive better torque transfer, less slipping Use Case: Ideal for chipboard, MDF, particle board, and composite wood applications Technical Specifications Model: WXS5551 670 mm Chipboard Screw Diameter: 6.0 mm Length: 70.0 mm Thread Type: Coarse thread (chipboard thread style) optimized for composite panel gripping Drive: Pozidrive #2 (commonly used standard) Head: Double countersunk / flat head countersinks on both sides for clean finish Finish / Coating: Plain / lightly treated carbon steel (rust protection may vary) Depth, strength, and clean finishthe Wadfow WXS5551 670 mm chipboard screw gives you everything you need for secure, long-lasting cabinetry and furniture joints. Nail straight. Fix firm. Finish beautifully.