Fan Guard 40mm — Chromed Steel Wire, Finger Guard

Fan Guard 40mm — Chromed Steel Wire, Finger Guard

A 40mm chromed steel wire fan guard — mounts over any standard 40mm fan to protect fingers from rotating blades and prevent debris ingestion. The chrome-plated steel wire construction provides durability and a professional appearance while maintaining maximum airflow with minimal restriction. Essential for any electronics enclosure where a 40mm fan is accessible to users.

Key Specifications

• Size: 40mm (fits 40mm fans)
• Material: Chromed steel wire
• Mounting: M3 screws (4 corner holes)
• Airflow restriction: Minimal (<5%)
• Compliance: RoHS compliant

Why Use a Fan Guard?

• ✅ Finger protection — prevents accidental contact with rotating fan blades
• ✅ Debris protection — prevents cables and objects from entering the fan
• ✅ Professional appearance — chrome finish for a finished enclosure look
• ✅ Minimal airflow restriction — wire construction maintains cooling performance

Typical Applications

• 40mm fan finger guard in electronics enclosures
• 3D printer fan guard
• DIY power supply fan protection
• Electronics project box fan guard

Enjoy free standard shipping on all orders over $199 USD. Orders are processed within 1–2 business days.

Not satisfied? Return any item within 90 days of purchase for a full refund or exchange. Items must be in original condition.

We are committed to quality, reliability, and customer satisfaction. Every product is carefully selected and tested to meet the highest standards.