Alphacool fan screws 4 pcs 5x10 mm black — Alphacool 10325

Alphacool fan screws 4 pcs 5x10 mm black are a set of four machine screws designed for mounting PC fans and small components in desktop computer cases. Sized 5x10 mm and finished in black, these screws fit standard fan mounting holes and are intended to secure 120 mm and 140 mm fans, radiators’ fan brackets and similar accessories during builds, repairs and upgrades.

Advantages

These Alphacool fan screws provide a compact, uniform fastening solution with a consistent thread and head profile that simplifies installation. Their length and diameter are chosen to suit typical fan frames and thin mounting flanges, while the black finish reduces visual contrast inside windowed cases. Being a small pack of four, they are convenient for single-fan mounting or replacing lost or damaged screws.

Suitable for

• Mounting 120 mm and 140 mm PC cooling fans to chassis or radiators
• Securing fan brackets, spacers and small accessories within a desktop PC
• Replacing missing or stripped fan screws during repairs or upgrades

When it may not be suitable

The set contains only four screws of 5x10 mm size; it may not be suitable when more screws are required for multiple fans or for fans with thicker mounting flanges that need longer screws. These are standard machine screws and are not designed for use as long-term load-bearing fasteners or where specialized anti-vibration mounts are required.

Key specifications

• Quantity: 4 pieces
• Type: machine/fan mounting screws
• Size: 5 mm diameter × 10 mm length
• Finish/color: black
• Intended use: fan and small component mounting in desktop PCs

How to use

Align the fan or accessory with the corresponding mounting holes on the case or radiator bracket, insert the screw through the fan frame into the threaded hole or nut, and tighten until secure. Do not overtighten to avoid damaging fan frames or stripping threads; a firm, hand-tight fit is normally sufficient. Use an appropriate screwdriver that matches the screw head to prevent cam-out and ensure a clean installation.

What to consider before purchase

• Verify that 5×10 mm screw length is suitable for your fan frame thickness and mounting surface.
• Confirm you need only four screws or plan to purchase additional sets for multiple fans.
• Check whether anti-vibration mounts or rubber screws are preferred for noise reduction instead of metal screws.

Usage recommendations

For typical installations, use one screw in each fan corner and tighten evenly across all screws to maintain fan flatness. If installing on radiators, ensure the screw length does not interfere with radiator fins or internal threads.