Metric vented slotted flat head screw DIN963A, Nickel plated, M2.5 x 4mm

Our nickel-plated vented screws are designed for environments where corrosion resistance, durability, and reliability are essential. Nickel plating is widely used to enhance wear and corrosion resistance, making these fasteners ideal for aerospace, defense, and high-performance applications.

Unlike decorative finishes that chip or flake, nickel maintains its integrity under demanding conditions. It also provides an excellent base layer for additional coatings such as gold, chromium, or silver, ensuring strong adhesion and long-lasting performance.

Key Benefits

• Superior corrosion and wear resistance
• Durable finish that won’t chip or peel
• Excellent adhesion for secondary coatings
• Ideal for critical industries like aerospace and defense

Specifications

• Material: A2-70 stainless steel
• Thread Length: 4 mm – 30 mm
• Thread Size: M2.5 – M6

Perfect for vacuum systems, cleanroom environments, and precision engineering.

✅ High durability
✅ Corrosion-resistant
✅ Reliable in harsh conditions