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Screws · Trade series (M.2 mounting screws) · Application guide

What Are M.2 SSD Mounting Screws Used For?

Typical applications, the industries that specify m.2 ssd mounting screws, and how to choose the right size, material and finish for the joint.

M.2 SSD Mounting Screws are used for retaining an M.2 storage module at its board standoff with a system-matched short screw. They are manufactured to Trade series (M.2 mounting screws), and the choice of size, property class and finish is driven by the load in the joint and the environment it sits in.

Primary duty
Retaining an M.2 storage module at its board standoff with a system-matched short screw
Governing standard
Trade series (M.2 mounting screws)
Size designation range
common 2230 / 2280 retention to common 2230 / 2280 retention
Category
Screws

Application notes are general engineering guidance. Verify the property class and any approval requirement against your own design calculation.

What Are M.2 SSD Mounting Screws Used For? application image

M.2 SSD Mounting Screws are selected when an assembly calls for retaining an M.2 storage module at its board standoff with a system-matched short screw. This application guide to the Trade series (M.2 mounting screws) type covers concrete end-uses, the specification checklist, correct installation, and where an alternative fastener performs better. Stocked across roughly 2230 to 2230, they cover heavy and structural work.

Typical Applications for M.2 SSD Mounting Screws

The most common settings where these are specified:

  • Laptop repair: M2 screws retain 2230 and 2280 storage modules at the board standoff.
  • Desktop PC assembly: System-specific screws secure M.2 drives and heatsink shields.
  • Motherboard service: M2×3, M2×3.5 and M2×2 examples cover different standoff layouts.
  • IT refurbishment: The board manual controls the screw and torque selection.

How to Specify M.2 SSD Mounting Screws for Your Application

  • Size: Match the nominal size to the mating thread or hole. This product spans 2230–2230; check the full table below for the exact dimensions of each size.
  • Drive & head: Pick the drive (socket, cross, slot) and head style for the tool access and seating surface; a recessed drive resists cam-out under power tools.
  • Environment: For damp, coastal or chemical exposure prefer A4/316 stainless or a suitable coating; indoors, plated steel or A2 is usually sufficient.
  • Standard: This product is supplied to Trade series (M.2 mounting screws). Quoting the standard on your order guarantees interchangeable dimensions between suppliers.

Installation & Assembly Practice

  • Match the driver exactly to the recess (PH ≠ PZ; hex key sizes per ISO 2936) and keep the tool axial — side load is the main cause of stripped drives.
  • In tapped holes, engage a thread length of at least 1× the nominal diameter in steel, 2× in aluminum.
  • Set power tools to a torque that seats the head without embedding it into the mating surface.

Common Selection Mistakes with M.2 SSD Mounting Screws

  • Under-sizing the drive for the installation torque — a small recess at high torque strips before the screw is seated.
  • Using a countersunk head in thin sheet where the countersink removes most of the load-bearing material.
  • Specifying stainless in high-strength duty: A2-70 is roughly class 7 steel, not a 10.9 substitute.

Where M.2 SSD Mounting Screws Are Not the Right Choice

Not for high-preload structural joints (use a property-class bolt and nut), and not in thin sheet where a self-drilling or self-tapping type suits better.

Technical Drawing

Customize the parameters below — every spec field is editable, and the drawing redraws to match the values you choose. Changing the size will snap the other fields to that size's standard values; you can then override any individual value.

Sends the selected values to the quote form below.

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The form below follows the current technical drawing configuration. Change the drawing values above and the request details update automatically.

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Specification
Business Information

Dimensions & Specifications (Trade series (M.2 mounting screws))

System optionThread sizeTotal length (mm)Thread length (mm)Head diameter (mm)DriveSelection note
common 2230 / 2280 retentionM23variescheck the system standoff
platform-specificM22 / 3.5variescheck the bracket and shield design
generic exampleM3324Phillipsnot universal; verify the motherboard
Inside the plant

Manufactured in our own plant

This part is cold-formed, threaded, heat-treated and finished in-house. The stages below are where its class and finish are actually decided.

  1. Wire rod feeding into a cold heading machine
    01

    Cold heading

    Wire rod is drawn to size and cold-formed into blanks. Forming rather than cutting keeps the grain flow continuous around the head, which is where a bolt is most likely to fail.

    Head dimensions and under-head radius checked at set-up and per shift.

  2. Thread rolling machine producing bolt threads
    02

    Thread rolling

    Threads are rolled between hardened dies rather than cut. Rolled threads are stronger in fatigue than cut threads and hold pitch and flank angle far more consistently across a batch.

    Go / no-go ring gauges to ISO 965 tolerance class 6g.

  3. Baskets of bolts staged for heat treatment
    03

    Heat treatment

    Quench-and-temper brings carbon and alloy steel to the property class ordered — 8.8, 10.9 or 12.9 — with the furnace charge tracked so a finished lot can be traced back to it.

    Core hardness and tensile tested per lot to ISO 898-1.

  4. Zinc plated bolts in a treatment basket
    04

    Surface treatment

    Zinc, zinc-nickel, hot-dip galvanizing, black oxide, phosphate and Dacromet, selected against the service environment rather than against the price list.

    Coating thickness and neutral salt spray hours to ISO 9227.

Frequently Asked Questions

What drive type do M.2 SSD Mounting Screws use?

Drive depends on the head style — socket (hex key), cross (Phillips/Pozi) or slot. A recessed drive resists cam-out when driven with power tools; check the product head style on this page.

What material should M.2 SSD Mounting Screws be for outdoor use?

For damp, coastal or chemical environments specify A4 (316) stainless or a suitably coated steel. For indoor or dry use, A2 (304) stainless or zinc-plated steel is normally adequate.

Are M.2 SSD Mounting Screws made to a recognized standard?

Yes — they are manufactured to Trade series (M.2 mounting screws), so dimensions are interchangeable between suppliers when you quote the standard on your order.

What are M.2 SSD Mounting Screws used for?

Retaining an M.2 storage module at its board standoff with a system-matched short screw. They are supplied to Trade series (M.2 mounting screws).

Can I get a quote for M.2 SSD Mounting Screws in the size and material I need?

Yes. Use the technical drawing and quote form on this page to set the size and options, then send the exact configuration to our team for pricing and lead time.