Self-tapping screw for metal reinforced black 3,5x25 (200 pcs) "Russian

Reinforced self-tapping screw 3.5×25 mm with black phosphate coating, designed for high-strength fastening into metal profiles. Ideal for interior applications requiring enhanced grip and corrosion resistance. Branded as “Russian Screw” for reliability in demanding conditions.

• 📐 Size: 3.5 × 25 mm

• 🔩 Reinforced core for high torque resistance

• 🧰 For metal profiles and sheet metal

• ⚙️ Black phosphate coating for corrosion protection

• 🇷🇺 Branded: “Russian Screw”

• 📦 Pack of 200 pcs