Button Head Wood Screws
Product Overview
The T17 New Half-Thread Wood Screw is a high-performance self-tapping screw specifically designed for wood‑to‑wood connections. Available in diameters of 3.7mm and lengths ranging from 30–50mm, it comes in two Ruspert coating finishes: silver and black. Featuring a partial‑thread design combined with a T17 cutting point and a corrosion‑resistant, wear‑resistant Ruspert coating, this screw delivers excellent driving convenience, secure fastening, and long‑term weatherability. It is an ideal choice for both indoor and outdoor timber structures and furniture assembly.
Product Applications
Weather‑resistant projects such as outdoor treated‑wood decking, patios, and timber cabins.
Indoor furniture assembly, wooden joist fixing, and gypsum board fastening.
Connections in hardwood, high‑density panels, and other materials prone to splitting.
Product Features
Split‑resistant and easy installation: The T17 cutting point plus the partial‑thread design allows for effortless driving without pre‑drilling, significantly reducing the risk of wood splitting while ensuring efficient, labour‑saving installation.
Long‑lasting corrosion and wear resistance: The Ruspert coating offers outstanding salt‑spray resistance, moisture protection, and rust prevention. It is also resistant to scratching during driving, making it suitable for humid or outdoor environments.
Flush and neat finish: The countersunk cross‑head design automatically seats into the material, leaving a flush surface with no protrusion and preventing edge chipping. It is compatible with standard driving tools and provides reliable bit engagement to minimise slipping.
| Material | Carbon steel |
| Surface treatment | Laspet (silver/black) |
| Head type | Large flat head |
| Slot type | Cross recess |
| 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 | Cross screwdriver or power tools |

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malingfei@linghongscrew.com

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