Carbon Steel Wood Screws
Product Overview
The T17 New Semi‑Formed Wood Screw is a high‑performance self‑tapping fastener specifically designed for wood‑connection applications. With a diameter of 3.7 mm and lengths ranging from 30 to 50 mm, it is available in two Ruspert coating finishes – silver and black. Featuring a partial‑thread design combined with a T17 cutting point and the corrosion‑resistant, wear‑resistant Ruspert coating, this screw delivers easy installation, reliable connection stability, and long‑term weather resistance. It is an ideal fastener for both indoor and outdoor timber structure projects and furniture assembly.
Product Applications
Weather‑resistant projects such as outdoor preservative‑treated wood boardwalks, decks, and wooden houses;
Indoor furniture assembly, fixing of timber furring strips/gypsum boards;
Fastening applications involving hardwoods, high‑density panels, and other materials that are prone to splitting.
Product Features
Crack‑prevention and easy installation: The T17 cutting point plus the partial‑thread structure allows the screw to be driven in effortlessly without pre‑drilling, significantly reducing the risk of wood splitting and ensuring labor‑saving, efficient installation.
Long‑lasting corrosion and wear resistance: The Ruspert coating provides excellent salt‑spray resistance, moisture protection, and rust prevention; it is also resistant to scratching during installation, making it suitable for humid or outdoor environments.
Flush and aesthetic finish: The countersunk cross head automatically seats into the material when driven, leaving a smooth, flush surface without protrusions and preventing edge chipping. It is compatible with standard tools and resists slipping during installation.
| Material | Carbon steel |
| Surface Treatment | Ruspert (Silver/Black) |
| Head Type | Large flat head |
| Slot Type | Phillips |
| Thread Type | Partial thread |
| Screw Diameter | approx. 3.7mm |
| Screw Length | Optional (30mm to 50mm) |
| Screw Type | Wood screw |
| Corrosion Resistance | High (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
