Carbon Steel Wood Screws
Product Overview
This product is a #10‑8 cross recess single countersunk fiberboard screw, available in complete sizes from 40 to 100 mm. It is made of high‑quality carbon steel with a yellow zinc electroplated finish. Featuring a cross recess, 90° countersunk head, and coarse, fully‑threaded structure, it is a self‑tapping screw specifically for timber panels, offering a balance of fastening strength, aesthetic finish, and corrosion resistance at a cost‑effective price, widely used in various indoor woodworking fastening applications.
Product Applications
Panel Furniture: Splicing panels for wardrobes, kitchen cabinets, bed frames, office desks, etc.; short lengths for fixing decorative panels, long lengths for load‑bearing main beams.
Interior Carpentry: Fixing wood joists, ceilings, door frames, skirting boards, wall paneling, and other indoor wood substrate applications.
Display Racks and Wooden Crates: Assembly of wooden shelving, display cabinets, storage crates, and other load‑bearing wooden structures.
DIY Handicrafts: Assembly of solid wood ornaments, wooden boxes, small shelving units, and other homemade woodworking projects.
Note: Suitable for dry or mildly humid indoor environments. For open‑air or highly humid conditions, stainless steel screws are recommended.
Product Features
Coarse Thread for Strong Fastening: The #10 coarse diameter with single‑start deep threads provides a strong wood grip and resists loosening; the sharp pointed tip allows direct tapping into boards, with most panels requiring no pre‑drilling. The fully‑threaded design suits load‑bearing connections in thick timber.
Countersunk Head for Neat Finish and Easy Installation: The 90° single countersunk head with cross recess works with both electric drills and manual drivers; after tightening, the head sits completely flush with the board surface, leaving a smooth and flush finish.
Yellow Zinc Anti‑Rust Coating with High Cost‑Effectiveness: The uniform yellow zinc plating resists indoor moisture and rust, with a colour that matches wood aesthetics; significantly lower cost than stainless steel screws, ideal for batch production.
Hardened for Durability: The steel is heat‑treated for hardness, providing sufficient torque resistance and reducing the risk of breakage or stripping during power driving.
| Material | Carbon steel |
| Surface Treatment | Color zinc |
| Head Type | Countersunk |
| Slot Type | Phillips |
| Thread Type | Partial thread |
| Screw Diameter | approx. 4.8mm |
| Screw Length | Optional (40mm to 100mm) |
| Screw Type | Wood screw |
| Corrosion Resistance | Medium (suitable for indoor and outdoor humid environments) |
| Applicable Tools | Phillips screwdriver or power tool |

+86 15856352820

malingfei@linghongscrew.com

No. 56, Baishizhan Road, Economic Development Zone, Langxi County, Xuancheng City, Anhui Province, China
