These fan mounts not only mount your case fan - they dampen the vibration between the case (or other mounting surface) and the fan. This results in up to a seven decibel decrease in perceivable noise of a mounted fan.

Each package contains four fan vibration isolators which are compatible with standard fan screw holes and fans with open corners. The standard fan screw hole size is 7/32" (5.5 mm). Please double check your fan and case for compatibility before purchasing.

These fan mounts work with 80mm, 92mm , and 120mm case fans. They don't work with 60mm case fans since 60mm fans have a smaller hole than the 7/32" standard fan screw hole.

Note: These fan mounts work only on fans whose mounting holes are the easy fan mount type (which have no additional plastic beyond the hole).

Rubber Fan Screws - Set of 4
These are extremely high quality parts with very supple rubber used. These are far superior to the Sunbeam product which simply does not work.

Features:

• Prevents resonance, absorbs vibrations that otherwise would be transmitted from the fan into the computer case.
• To be used on open chassis fans
• 4 units to be used per fan

Deluxe Rubber Fan Screws - Set of 4
These are a new style of deluxe rubber screw using a two piece constuction for easier install and removal and superior noise dampening.

Features:

• Prevents resonance, absorbs vibrations that otherwise would be transmitted from the fan into the computer case.
• More Stable and more reliable
• Many uses not just for case fans
• To be used on open chassis fans
• Great for fans, PSU and even case attachment
• 4 units to be used per fan

Specifications:

• Dimensions: 21mm x 8mm and 13mm x 6mm
• Colors Options: Black, Green, Red, & Blue