M2 x 2mm screws — what they fit & where to buy

M.2 NVMe SSD retention screw into the standoff post

2-3mm (M2x3 most common) · confirmed · source

bundled mounting screw, position depends on 2242/2260/2280 standoff

2-3mm · confirmed · source

M.2 Key A/E wireless card retention screw

2-3mm · reported · source

base cover and internal brackets, several M2-class per the official screw list

2-3mm · confirmed · source

base cover perimeter screws

2-3mm · reported · source

internal bracket, Wi-Fi card and keyboard retention screws

2-4mm · reported · source

Wi-Fi card, M.2 SSD and fan bracket screws

2-4mm · reported · source

internal shield and board screws (JIS Phillips + tri-point), M2-class diameter

2-4mm · reported · source

low-torque decorative trim screws across most OEMs

2-4mm · reported · source

secures the shorter 2230 drive used in the Plus

~2mm · confirmed · source

tiny screws under the keyboard holding the palmrest

~2-3mm · reported · source

under the bezel gasket, holding the panel frame

~2-3mm · reported · source

holds the backlit keyboard module in place

~2-3mm · reported · source

some dive bezels screw the insert to the click ring

1.5-3mm · reported · source

grub screw locking the focus or zoom collar to the barrel

2-4mm · reported · source

Movement plate and cock screws

2-6mm · reported

Internal board shield screws

2-3mm · reported · source

2mm diameter, 0.4mm pitch short machine screw

2.2mm · confirmed · source

Small M2 screw retains the M.2 2230 SSD (community screw list). The back panel itself is held by six M2 x 16.5mm screws per ASUS service manual E22604, not 2-3mm screws.

2-3mm · reported · source

General micro-fastener class used for driver/housing screws in this device class per screw manufacturer catalog (SNSS precision-instrument screw line covers M1–M2.5)

2-12mm · reported · source

SunbeamTech's M.2 screw guide states 'An M.2 screw is a small M2 x 3mm machine screw used to secure an M.2 SSD into its slot on a motherboard or expansion card.'

3mm (also seen 2mm/2.5mm) · confirmed · source

iFixit answer thread states you need three M2 x 2 screws to hold the battery in for a Dell XPS 13 battery replacement.

2mm · reported · source

Official iFixit screw ID guide lists Type 3 M2x3.5 machine screw and Type 6 M2x2.2 machine screw used inside the Steam Deck

2.2mm, 3.5mm · confirmed · source

Gold screw M2 thread 3.0mm length (4.5mm dia T5 head); Grey screw M2 thread 2.6mm length (5.5mm dia T5 head); Grey screw M2 thread 2.0mm length (4.5mm dia T5 head) — official fastener kit guide

2.0mm, 2.6mm, 3.0mm · confirmed · source

Screw securing optical-drive assembly to base, and securing hinges/display panel/touchpad/power button in various steps

2mm · high · source

Screw securing mSATA solid-state drive (in computers shipped with mSATA SSD)

2.2mm · high · source

Flat-head, nylon-coated screw

2mm · high · source

NBK SNSS miniature screw catalog explicitly lists M2 as a selectable coarse thread nominal alongside M1, M1.4, M1.6, M2.5

2-12mm · confirmed · source

Docs state four M2 x 2mm holes on the case and two on top

2mm · confirmed · source

M2 x 2.0mm T5, 4.5mm head

2.0mm · confirmed · source

Maintenance manual lists M2 x 2mm wafer head screws

2mm · confirmed · source

Maintenance manual lists M2 x 2mm screw

2mm · confirmed · source

Nylon-coated kit lists M2 x 2mm black wafer head (8 pcs)

2mm · confirmed · source

T5 head, 4.5mm head dia

2.0mm · confirmed · source

M.2 SSD retention screw (1), WLAN module (2), WWAN module (2)

2.0mm · confirmed · source

Display panel to enclosure (4)

2.0mm · confirmed · source

Phillips M2.0 x 2.5 WLAN and WWAN module screws; M2.0 x 2.0 speaker screws (x2); M2.0 x 4.0 battery screws (x4)

2.0-4.0mm · confirmed · source

M2 x 2mm black screws for the LCD backlight knob and small brackets; M2 x 6mm black for the EVF handle

2-6mm · confirmed · source

PCB-to-plate uses M2x4mm pan-head screws with 5mm cap; plate-to-standoffs and plate-to-case use M2x6mm screws

M2x4, M2x6 · confirmed · source

Factory case screws are M2 x 4mm, with M2 x 5mm as an alternative

M2x4, M2x5 · confirmed · source

M2 is described as one of the most common screw sizes for tray-mount keyboard cases and stabilizers

M2 low profile · confirmed · source

Manufacturer datasheet explicitly specifies the M-mount attachment nut kit as 4x M2 stainless steel hex nuts

M2 · confirmed · source

Service manual lists M2 x 20mm screws used for small sensor/bracket fixation on the labeling applicator

M2x20 · confirmed · source

J-GUANG's terminal block torque specification guide explicitly states M2 screw with 0.2 Nm torque used in 2.0mm-2.54mm pitch PCB terminal blocks for signal wiring

M2x4-M2x6 · confirmed · source

Full screw list table includes 'SCREW M2.0X3.0-I-NI-NYLOK' and 'SCREW M2.0X5-I-NI-NYLOK' part numbers used across LCD/hinge assembly

M2x3, M2x5 · confirmed · source

Maintenance manual disassembly: 'Remove six M2x3 screws securing LCD module bracket to LCD module'

M2x3 · confirmed · source

Appendix F Series Screw Torque List gives explicit specs: 'M2.0*12', 'M2.0*4', 'M2*4.2+4' for PCMCIA bus, ODD connector, CPU thermal sink

M2x12, M2x4, M2x4.2 · confirmed · source

Service manual screw list/procedure for 'Removing the M.2 2230 solid-state drive' specifies M.2 single mounting screw sized M2 per Dell screw-size convention used across the manual's screw list page

M2x3 · likely · source

Screw list includes 'SCREW M2.0X2.5-I-NI-NYLOK' and 'SCREW I2*3M-NIHY (M2L3)', both explicit M2 metric threads used for internal boards

M2x2.5, M2x3 · confirmed · source

Lenovo Hardware Maintenance Manual (HMM) for L13/L13 Yoga Gen3 documents M.2 SSD and base-cover screws using Lenovo's standard M2 nomenclature in its FRU/screw torque tables

M2x3, M2x5 · likely · source

Official guide describes single retention screw for M.2 2280 NVMe SSD slot; Framework's published spare-parts screw kits for this generation use M2 metric thread

M2x3 · likely · source

ASUS service manual documents removal of single retention screw for M.2 2280 SSD; ASUS's screw-list nomenclature for this class of fastener is M2

M2x3 · likely · source

Service manual for handheld radio disassembly covers chassis/battery-door fastener removal; Kirisun's documented handheld radio service manuals for this class specify M2 metric case screws in their screw/torque tables

M2x4, M2x6 · likely · source

iFixit repair guide for gimbal/camera replacement documents multiple small screw sizes; DJI Mavic Pro gimbal frame screws are commonly specified in third-party screw kits as M1.4/M2 metric fasteners for the yaw/roll/pitch arms

M1.4x3, M2x3 · likely · source

iFixit repair guide for battery replacement on Medtronic 670G insulin pump documents opening the case with small cross-head screws; Medtronic service documentation for this pump chassis specifies M2 metric fasteners for the battery access panel

M2x4 · likely · source

Panasonic Toughbook CF-18/CF-30 series maintenance manuals document HDD/SSD tray removal; Panasonic's documented drive-bracket screws for this chassis family are M2 metric

M2x3 · likely · source

M2 x 2mm slotted set screw sold as instrument service part

2mm · likely · source

keypad board screws (3)

2mm · confirmed · source

lens/proximity board screw

2mm · confirmed · source

bottom cover and chassis screws, several lengths

1.8, 2, 2.2, 2.3, 2.75, 3, 4.5mm · confirmed · Source: ThinkPad X1 Nano Gen 2 HMM

M.2 SSD retention screw

2mm · confirmed · Source: HP EliteBook 830/836 G5 Maintenance and Service Guide

WLAN module screw

2mm · confirmed · Source: HP EliteBook 830/836 G5 MSG

WWAN module screw

2mm · confirmed · Source: HP EliteBook 830/836 G5 MSG

speaker retention (2)

2mm · confirmed · Source: HP EliteBook 830/836 G5 MSG

touchpad retention (4)

2mm · confirmed · Source: HP EliteBook 830/836 G5 MSG

smart card reader retention (3)

2mm · confirmed · Source: HP EliteBook 830/836 G5 MSG

display panel to enclosure (4)

2mm · confirmed · Source: HP EliteBook 830/836 G5 MSG

FPC cable bracket screws

2mm · confirmed · Source: ASUS ZenBook 13 UX325UA Repair Manual

touchpad module retention (2)

2mm · confirmed · Source: MSI MS-15F4 Service Guide

Keyboard assembly to palm-rest

2 mm · confirmed · source

Keyboard bracket to palm-rest

2 mm · confirmed · source

RF bracket fix (head OD 7 mm)

2 mm · confirmed · source

M.2 2230 SSD retention (head OD 5 mm)

2 mm · confirmed · source

M.2 2280 SSD retention (head OD 5 mm)

2 mm · confirmed · source

Power button (head OD 5 mm)

2 mm · confirmed · source

Solid-state drive 1 retention

2 mm · confirmed · source

Solid-state drive 2 retention

2 mm · confirmed · source

Speaker retention

2 mm · confirmed · source

GPU/CPU thermal shield cover retention

2 mm · confirmed · source

Display-assembly cable bracket retention

2 mm · confirmed · source

Touchpad module retention

2 mm · confirmed · source

Touchpad module retention

2 mm · confirmed · source

LCD module retention

2 mm · confirmed · source

Touchpad module retention

2 mm · confirmed · source

Base cover, SSD and WLAN screws per service-manual screw list

2-5 mm · confirmed · source

Base cover, SSD and heat sink screws per service-manual screw list

2-5 mm · confirmed · source

PCI-SIG M.2 spec defines the module retention screw as M2

2.0-4.2 mm by module thickness · high · source

19x M2x2.0 fine-pitch, 6x M2x2.0 big-hat, 10x M2x2.8 and 2x M2x4.0 screws

2.0-4.0mm · confirmed · source

speaker mounting screws (2x each) and card reader board screws (3x)

2.0mm · confirmed · source

mainboard/webcam/input board screws M2x2.0, M2x2.6 and M2x3.0

2.0-3.0mm · confirmed · source

board mounting screws

2.2mm and 3.5mm · confirmed · source

keypad board screws (3x) and LENS board screw

2mm · confirmed · source

fastener kit screw (official Framework fastener kit) — T5 head, 2.0mm long (official fastener guide)

2.0mm · confirmed · source

Display — T5 head, 2.0mm long (official fastener guide)

2.0mm · confirmed · source

fastener kit screw (official Framework fastener kit) — T5 head, 2.0mm long (official fastener guide)

2.0mm · confirmed · source

Antenna — T5 head, 2.0mm long (official fastener guide)

2.0mm · confirmed · source

Hinge (top) — T5 head, 2.0mm long (official fastener guide)

2.0mm · confirmed · source

Touchpad — T5 head, 2.0mm long (official fastener guide)

2.0mm · confirmed · source

speaker assembly — flat-head screw, 2.2mm long (official Hardware Maintenance Manual screw table)

2.2mm · confirmed · source

I/O card — flat-head screw, 2mm long (official Hardware Maintenance Manual screw table)

2mm · confirmed · source

fingerprint reader card — flat-head screw, 2mm long (official Hardware Maintenance Manual screw table)

2mm · confirmed · source

internal FRU screw listed in the official Hardware Maintenance Manual screw tables — flat-head, 2mm long

2mm · confirmed · source

hinges — flat-head screw, 2.2mm long (official Hardware Maintenance Manual screw table)

2.2mm · confirmed · source

Screw List Table 6-4: SCREW M2-0.4*2-I(BNI)(NYLOK)IRON

2mm · confirmed · source

Screw List: SCREW M2*2.2, part MA000006UG0

2.2mm · confirmed · source

Official top cover fastener kit lists M2 x 2.0 mm T5 fasteners (x8)

2.0mm · confirmed · source

Official fastener guide lists M2 T5 screws at 2.0 mm (4.5 mm head), 2.6 mm (5.5 mm head) and 3.0 mm (4.5 mm head).

2.0-3.0 · confirmed · source

Hardware Maintenance Manual screw list: M2 x 2 mm flat-head nylon-coated, plus M2 at 2, 2.5, 3, 3.2, 3.5, 8 and 11 mm.

2-11 · confirmed · source