860 PCS Small Computer Screws Kit Review: M1.2 to M3 Set

4.9 / 5
When purchasing hardware fastener kits, buyers should evaluate metric size coverage (M1.2 through M3), piece quantity, finish matching, and specific thread fit for their devices rather than relying on a single static rating.
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Problem & Solution

Losing tiny screws during laptop teardowns, SSD upgrades, or eyeglass repairs is one of the most frustrating experiences in DIY hardware maintenance. A single missing M2 or M3 fastener can halt a storage installation or leave a laptop chassis loose, while standard hardware store screws are typically far too large for micro-electronics.

The 860 PCS Small Computer Screws Assortment Kit addresses this by providing a comprehensive supply of black micro screws across six metric sizes: M1.2, M1.4, M1.7, M2, M2.5, and M3. Having these micro fasteners readily available eliminates downtime and prevents the need to purchase expensive single-size OEM replacement packs for basic repairs.

Who Is It For?

This kit is designed for PC builders, laptop technicians, IT maintenance workers, and DIY enthusiasts who frequently disassemble small electronics, upgrade internal storage, or repair eyeglass frames. It is particularly useful for anyone performing regular upgrades on laptops, M.2 SSDs, and compact desktop components.

Key Features

  • 860-Piece Quantity
    Provides a large reserve of replacement screws across multiple common repair projects.
  • Six Metric Sizes (M1.2, M1.4, M1.7, M2, M2.5, M3)
    Covers ultra-fine eyeglass threading up to standard laptop chassis and storage drive mounts.
  • Black Finish
    Integrates seamlessly with dark-colored PC cases, laptop undercarriages, and black eyeglass frames.
  • Designed for Small Electronics
    Formatted specifically for micro-fastener applications including laptops, SSDs, and optical wear.
  • Assortment Kit Structure
    Multi-size configuration allows users to match missing thread diameters without buying individual packs.

Technical Specifications

Total Piece Count860 PCS
Included Metric DiametersM1.2, M1.4, M1.7, M2, M2.5, M3
Finish / ColorBlack
Primary ApplicationsPC & Laptop SSDs, Hard Drives, Eyeglasses, Small Electronics
Metal Material GradeNot specified in available data
Included ScrewdriverNot specified in available data

Pros & Cons

Pros

  • Broad size range spanning micro M1.2 up to standard M3 fasteners.
  • Substantial 860-piece volume suitable for ongoing tech maintenance.
  • Black finish matches typical internal PC hardware and laptop covers.

Cons

  • Specific drive head types (such as Phillips or Flathead) are not explicitly itemized in the listing data.
  • Exact metal alloy grade and magnetic properties are not specified in available product data.
  • Individual size length distributions are not detailed in the product description.

FAQ

What thread sizes are included in this 860-piece assortment?

The kit contains six metric screw sizes: M1.2, M1.4, M1.7, M2, M2.5, and M3.

Can these screws be used for mounting M.2 SSDs in laptops or PCs?

M2 and M3 thread diameters are included in the kit, which are standard sizes used for many M.2 drives and PC standoffs. However, you should confirm the exact thread pitch and standoff height required by your specific motherboard.

Are tools like screwdrivers or tweezers included in the package?

The available product specifications do not indicate whether drivers or assembly tools are included in the kit.

What color are the screws in this set?

The product specifications state that the screws feature a black finish.

Final Verdict

A practical purchase for computer technicians and DIYers needing a high-volume micro fastener kit covering M1.2 through M3 sizes. Skip this set if you require certified marine-grade stainless steel or explicit magnetic drive heads for heavy-duty industrial work. Verify your device's required thread diameter and length prior to purchasing.

Is It Worth Buying?

The 860 PCS Small Computer Screws Assortment Kit offers strong practical utility for anyone who regularly works on compact hardware. The inclusion of tiny diameters like M1.2 and M1.4 alongside standard computer-building sizes like M2 and M3 makes it versatile enough to handle both precision eyeglass repairs and laptop internal storage upgrades.

Before placing an order, buyers should note that while the metric diameters are clearly defined, specific screw lengths and head profiles (e.g., countersunk vs. pan head) are not detailed in the core specifications. If your repair job demands exact length tolerances down to the millimeter, double-check your device manual.

Overall, if you want a reliable backup box of black micro fasteners to avoid getting stuck during tech teardowns, this set covers the most critical small-scale metric dimensions effectively. Compare listed seller options to ensure it aligns with your budget and workbench requirements.