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header-product Delock M3 x 30 mm Fan Screws Set, 20 pieces
12.49 €
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AiO.lv Miscellaneous accessories Computer Component Accessories DELOCK

Delock M3 x 30 mm Fan Screws Set, 20 pieces

Delock M3 x 30 mm Fan Screws Set Photo 1
Delock M3 x 30 mm Fan Screws Set Photo 1
Delock M3 x 30 mm Fan Screws Set, 20 pieces

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Offer for legal entity, cashless payment. Why is an item available only for a legal entity?
This is due to long delivery times and limited product warranties.

Short description

Delock fan screws set containing 20 pieces of M3 x 30 mm screws designed for securely mounting cooling fans in computer systems and electronic enclosures. Ideal for hardware assembly, maintenance, and custom PC builds, ensuring reliable and stable installation of cooling components.
Available for order: 95 pcs.
Warranty: 2 Years
SKU: 12710050
Manufacturer: DELOCK
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Pick-up points

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Cost

1.99 €

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2b. Kengaraga str., Riga, Latvia, LV-1063
24.11.2026 {{selectedOffer.officeDeliveryString}}
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Product information

Description

The Delock M3 x 30 mm Fan Screws Set, containing 20 pieces, is designed for securely mounting cooling fans in computer systems and electronic enclosures. These screws are essential components for hardware assembly, maintenance, and custom PC builds, ensuring the reliable and stable installation of cooling components to maintain optimal system temperatures.

Advantages

This fan screws set offers a reliable and precise fastening solution specifically tailored for standard computer cooling fans. With a generous quantity of 20 pieces included in the package, users have enough fasteners for multiple fan installations or system upgrades. The standardized M3 threading ensures broad compatibility with various PC cases, enclosures, and cooling hardware, while the 30 mm length provides the necessary reach for thick fans or specialized mounting configurations. Manufactured to consistent quality standards, these screws facilitate smooth and secure installation without stripping or loose fittings.

Suitable for

  • Mounting standard cooling fans inside desktop computer cases
  • Securing fans to radiators in liquid cooling setups
  • Installing cooling solutions in custom electronic enclosures
  • Hardware maintenance, repairs, and PC building projects

When it may not be suitable

These screws are not designed for applications requiring shorter fasteners, such as standard chassis panel mounting or slim fan installations where a 30 mm length would cause clearance issues. They are also unsuitable for non-threaded mounting holes that require specialized machine nuts or proprietary retention mechanisms.

Key specifications

  • Thread size: M3
  • Length: 30 mm
  • Quantity: 20 pieces per set
  • Application: Cooling fan mounting

How to use

Align the cooling fan with the corresponding mounting holes on the computer case or radiator. Insert the M3 x 30 mm screws through the mounting frame of the fan and into the threaded receiving points. Tighten the screws carefully using a compatible screwdriver until the fan is held firmly in place. Avoid overtightening to prevent damage to the fan housing or mounting threads.

What to consider before purchase

  • Verify the required screw length and thread size for your specific cooling fan and chassis
  • Check the thickness of your cooling fan to ensure a 30 mm length is appropriate
  • Ensure your mounting points are compatible with M3 threaded screws

Usage recommendations: Store unused screws in a dry container to prevent loss. Use hand tools rather than high-speed power drills during installation to maintain precise control over torque and protect delicate plastic fan frames.

Description

Machine translation.

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Product comparison

In this overview, Delock M3 x 30 mm Fan Screws Set, 20 pieces is compared with alternative fastening sets from the same manufacturer Delock, including Delock Fan Screws Set M4 x 30 mm 20 pieces, Delock M3 x 40 mm Fan Serews Set 20 pieces, DELOCK Fan Screw Set M5 x 30 mm 20 pieces, Delock M3 x 20 mm Fan Screws Set 20-Piece, and Delock fan screws set M5 x 65 mm 20 pieces. All products are designed for mounting computer case fans and cooling components in sets of 20 pieces, but they differ in thread diameter and screw length, which dictates compatibility with specific fans and radiators.

⚙️ The table below compares the core specifications of the screw sets, including thread type, screw length, pack size, and their practical significance for PC building.

ParameterDelock M3 x 30 mm Fan Screws Set, 20 piecesDelock Fan Screws Set M4 x 30 mm 20 piecesDelock M3 x 40 mm Fan Serews Set 20 piecesDELOCK Fan Screw Set M5 x 30 mm 20 piecesDelock M3 x 20 mm Fan Screws Set 20-PieceDelock fan screws set M5 x 65 mm 20 piecesPractical significance
Quantity per pack20 pieces20 pieces20 pieces20 pieces20 pieces20 piecesAll sets provide an adequate supply of fasteners for installing multiple cooling fans or a liquid cooling setup.
Thread diameterM3M4M3M5M3M5M3 fits standard fan mounting holes, while M4 and M5 require compatible wider mounting slots.
Screw length30 mm30 mm40 mm30 mm20 mm65 mmA 30 mm length is versatile for standard fans, 20 and 40 mm suit thin or thick custom assemblies, and 65 mm fits deep radiators.

◎ The table below evaluates suitability across different PC building scenarios and use cases.

Use caseRecommended productWhy
Standard fan installation with M3 threadsDelock M3 x 30 mm Fan Screws Set, 20 piecesOffers an optimal length and standard diameter suitable for the vast majority of regular case fans.
Mounting with thick radiators or specialized componentsDelock M3 x 40 mm Fan Serews Set 20 pieces or Delock fan screws set M5 x 65 mm 20 piecesExtended length allows secure fastening through deep frames or thick cooling radiators.
Securing components with wider mounting holesDelock Fan Screws Set M4 x 30 mm 20 pieces or DELOCK Fan Screw Set M5 x 30 mm 20 piecesLarger thread diameter ensures a stable and secure connection in specialized enclosures and radiators.
Installation in space-constrained areasDelock M3 x 20 mm Fan Screws Set 20-PieceShorter screws prevent clearance issues where longer fasteners might hit adjacent components.
The Delock M3 x 30 mm Fan Screws Set, 20 pieces differs from alternatives through its balanced 30 mm length and standard M3 thread, making it the most versatile choice for conventional case fan installations. It is best suited for standard PC builds, whereas alternative models with different lengths and diameters should be chosen when working with non-standard radiators, thicker fans, or specialized hardware setups.
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Customer questions

FAQ

How much does the Delock M3 x 30 mm Fan Screws Set cost, and is it available for purchase?

The price is 12.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 95 pcs. are in stock, and you can place your purchase right now with delivery across Latvia and Europe or choose pickup at the Riga collection point. We offer favorable purchase terms, including the option to split the payment into convenient monthly installments. Availability and price are updated in real time, so we recommend placing your order in advance.

If I order this product today, when will I receive my order?

If you place your order today, delivery will be as fast and convenient as possible. You will be able to pick up your order on 24.11.2026 at the Riga pickup point or choose delivery across Latvia and Europe. We carefully inspect every purchase and pack it securely for safe transportation.

What payment options are available?

AiO.lv offers several payment methods: Bank transfer. All transactions are 100% secure and encrypted.

Can this product be purchased for a company (with VAT)?

Yes. AiO.lv works with legal entities in Latvia and across Europe. The product price already includes VAT. For certain product categories, as well as for companies from other EU countries with a valid VAT number, a 0% VAT rate may apply. We issue the invoice immediately after the order is placed, support electronic BIS invoices, and automatically generate all necessary accounting documents. You can complete the purchase for a company online — simply select the company profile and choose bank transfer as the payment method during checkout.

What is the warranty period?

All DELOCK products come with an official 2 Years warranty. It covers all manufacturing defects and malfunctions that may occur during use. The warranty is valid at all authorized DELOCK service centers and through AiO.lv

Can the product be returned after purchase?

Yes, you can return the product within 14 days of purchase if you bought it as a consumer (not a legal entity). Returns are possible without giving any reason — the main condition is that the product retains its original appearance and full set of accessories. We will make the process as simple and convenient as possible: just contact our customer support team, and we will help you arrange the return.

Where should I contact for warranty service?

For warranty-related questions you can contact the AiO.lv (SIA VSPRO) customer support team. We will assist with consultation, warranty claim processing, and coordination with certified service centers.
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