Fan grill DELOCK 67306 — metal 75.5 × 75.5 mm for computer cooling fans

Metal fan grill DELOCK 67306 for computer cooling fans, sized 75.5 × 75.5 mm. The grill is made of silver-coloured metal and is designed to protect fan blades from accidental contact and to prevent the ingress of dust and small debris while allowing unrestricted airflow. It is supplied as a single piece in a polybag and fits standard 75 mm fan openings in PC cases, power supplies and compact electronic enclosures where blade protection and ventilation are required.

Advantages

The DELOCK metal grill offers durable mechanical protection for rotating fan blades without significantly obstructing airflow. Its metal construction provides greater rigidity and wear resistance than plastic alternatives, while the silver finish resists corrosion in typical indoor environments. The compact 75.5 × 75.5 mm footprint is suitable for installations where precise fit and stable mounting are needed.

Suitable for

• 75 mm case fans and chassis ventilation openings
• Small power supply units and compact electronics with fan cooling
• DIY PC builds, small servers and network equipment requiring blade protection

Key specifications

• Outer dimensions: 75.5 × 75.5 mm
• Material: metal
• Colour: silver
• Design: single-piece fan grill
• Mounting: compatible with standard 75 mm fan openings
• Supply: single unit in polybag

How to use

Place the grill over the fan opening so the mounting holes align with the fan or chassis mounting points. Secure the grill using appropriate screws through the existing holes, ensuring the grill is seated flat and does not contact the fan blades. Verify that the airflow path is unobstructed and that the grill is firmly fastened before powering the device.

Recommendations

For optimal performance, regularly inspect the grill for accumulated dust and clean with compressed air or a soft brush. When installing in tight enclosures, ensure at least minimal clearance between the grill and adjacent components to avoid vibration transfer. Use screws of the correct length to prevent damage to the fan or housing.