Holztechnic SNK screws are white zinc‑plated countersunk fasteners designed for professional timber construction. The 6.0mm carbon‑steel core delivers excellent tensile and yield strength with very high torsional resistance for secure driving. A deep TX30 recess ensures reliable torque transfer and reduced cam‑out. The partial thread design clamps timber members tightly, creating rigid, squeak‑free joints and a neat flush finish. 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 dependable performance and clean aesthetics are required.
- Diameter: 6.0 mm
- Drive: TX30 (Torx)
- Head: Countersunk, flush finish
- Thread: Partial thread for powerful clamping
- Finish: White zinc‑plated steel (indoor/covered corrosion protection)
- Material: High‑strength carbon steel
- Scope: Universal structural screw; suitable for CLT/LVL and dense timbers
✅ Key Features:
- Approved universal screw for structural timber applications
- Certified for use on CLT and high‑density woods (e.g., LVL)
- Excellent tensile and yield strength; very high torsional strength
- Partial thread delivers superior pull‑down and tight joints
- TX30 drive for high torque and reduced cam‑out
- Countersunk head for a clean, flush surface
- Durable white zinc plating for interior/covered use
🔧 Applications:
- Timber‑to‑timber structural connections
- CLT and LVL panel fixing and assemblies
- Interior frames, joists, ledgers, prefabricated elements
- Fit‑out, furniture frames, general carpentry in protected areas
📦 Why Choose Holztechnic SNK?
- Trusted approvals for structural timber, including CLT/LVL
- Strong, reliable fastening with fast, clean installation
- Cost‑effective zinc‑plated finish for indoor and protected structures
