Holztechnic SNK screws are white zinc‑plated, countersunk fasteners engineered for professional timber construction. The 8.0mm carbon‑steel core offers excellent tensile and yield strength, with very high torsional strength for secure screwing. A deep TX40 drive transfers torque efficiently and reduces cam‑out. The partial thread design clamps members tightly, creating rigid, squeak‑free joints. Approved for a wide range of structural applications from small construction to timber buildings, and certified for use on CLT and high‑density woods such as LVL. Ideal for interior and covered environments where reliable performance and a clean, flush finish are required.
- Diameter: 8.0 mm
- Drive: TX40 (Torx)
- Head: Countersunk, flush finish
- Thread: Partial thread for strong clamping
- Finish: White zinc‑plated steel (indoor/covered corrosion protection)
- Application scope: Universal structural timber screw; CLT/LVL suitable
- Material: High‑strength carbon steel
✅ Key Features:
- Approved universal screw for structural timber applications
- Certified for CLT and high‑density woods including LVL
- Excellent tensile and yield strength; very high torsional strength
- Partial thread provides powerful pull‑down and tight joints
- TX40 drive for high torque and reduced cam‑out
- Countersunk head for neat, flush installations
- Clean white zinc plating for indoor use
🔧 Applications:
- CLT and LVL assemblies and panel fixing
- Timber‑to‑timber structural connections
- Beams, joists, ledgers, mezzanines, prefabricated elements
- Interior frames and covered structures
📦 Why Choose Holztechnic SNK?
- Trusted approvals for use in CLT/LVL and structural timber
- Strong, reliable fastening with high torsional resistance
- Faster, cleaner installs thanks to TX40 drive and countersunk head
- Cost‑effective zinc‑plated finish for indoor and protected areas
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