1. Product Name & Standard Official Name: Torx Countersunk Chipboard Screw Standard: General chipboard screw 2. Structural Features Adopts countersunk head design for flush mounting. Torx star drive prevents bit slipping during installation. Full‑thread shank with sharp wood‑cutting tip. 3. Material & Strength Grade Main material: Carbon steel C1022. Stainless steel available on request. Heat‑treated for enhanced hardness. 4. Surface Treatment Common finishes: Yellow zinc plating, blue‑white zinc plating. Custom anti‑corrosion coating is optional. 5. Key Advantages ‑Torx drive delivers stable torque and reduces bit cam‑out. ‑Sharp thread penetrates particle board and wood smoothly. ‑Countersunk head sits flush with workpiece surface. ‑Multiple surface options fit indoor and outdoor usage. 6. Application Scenarios Extensively used for particle board, MDF, wooden furniture, cabinet assembly and general interior wood‑working projects.