Self-tapping screw for gypsum fiber board 3,9x35(400 pcs)

Extra-long screw 3.9×35 mm designed for fastening gypsum fiber boards (GVL) to metal profiles. Ideal for thicker board sections or layered assemblies, offering deep anchoring and reliable grip. Phosphate coating ensures corrosion resistance in interior applications.

• 📐 Size: 3.9 × 35 mm

• 🧱 For gypsum fiber board (GVL)

• 🔩 Sharp tip with fine thread

• 🧰 Suitable for metal framing

• ⚙️ Phosphate-coated for corrosion resistance

• 📦 Pack of 400 pcs