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Black rubber fan mounting screws with truss heads, 20 pack, 30mm length

Micro Connectors

Micro Connectors SCW-20RB30. 20-Pack Fan Rubber Mounting Screws 30mm

SKU CH-RKK3-J6Z8R MPN SCW-20RB30.

Pack of 20 black rubber mounting screws, 30 mm long, designed to reduce fan vibration and noise in PC cases

  • Product typeCase Fan Accessory
  • Product colorBlack
  • Reduces fan vibration noise with anti-vibration rubber design
  • High-quality silicone rubber resists aging and high temperatures
  • Replaces standard fan screws to eliminate case resonance
  • Universal fit suits most open-case fan and PC sizes
  • Truss-head style enables quick tool-free mounting and removal

What the pack contains

This pack supplies twenty black rubber mounting screws measuring thirty millimetres long. They are made from high-quality silicone rubber that remains flexible and resists ageing even at elevated temperatures. The truss-head design allows quick installation and removal without tools. Builders silencing a new system or refreshing an older chassis will find the quantity convenient for multiple fans.

How they fit into a build

Each screw replaces a standard metal fixing and isolates the fan from the case panel, cutting vibration transfer and lowering audible resonance. The universal dimensions suit most open-frame fan mounts and common PC cases, so no special brackets are required. Because they are non-conductive, there is no risk of shorting nearby components during installation. The soft material compresses slightly to maintain tension over time.

What the accessories change

Swapping metal screws for these rubber mounts reduces mechanical noise and protects fan bearings from shock transmitted through the chassis. The twenty-piece count covers a typical multi-fan layout in one purchase. No software or additional hardware is bundled; the improvement comes purely from the vibration-damping properties of the silicone rubber itself.

How it compares

Measured against everything we stock in General Hardware & Accessories, at today’s prices. Recalculated every night.

Price $4.99
Cheaper than about 94% of the 2,607 comparable items (median $18.99).

Specifications

Product
Product typeCase Fan Accessory
Product colorBlack

Questions about this item

How many rubber mounting screws are included in the 20-pack for sustained vibration damping?

The pack contains 20 screws, each 30 mm long, made from high-quality silicone rubber that remains flexible and aging-resistant during continuous operation.

Do the silicone rubber screws stay soft and quiet when the system runs all day at high temperature?

Yes, the ultra-soft silicone is rated for high-temperature use and maintains its shock-absorption and noise-reduction properties throughout extended daily operation.

What fan or case mounting holes are needed for these truss-head rubber screws to fit?

The universal-design truss-head screws fit most open-case fan mounting holes, replacing standard metal fixing screws without requiring proprietary brackets.

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