M2.5 x 6mm screws — what they fit & where to buy
1,992 sourced applications in this database list a M2.5 screw at 6 mm (or a length range that includes it), most of them in laptops & pcs. A M2.5 x 6mm screw has a 0.45 mm coarse pitch, so a fully engaged 6 mm shank gives about 13.3 thread turns (2.4× the diameter).
Buy these screws at TechSpare Warehouse
In stock and shipped from South Carolina. Our black screws are Phillips wafer head (low profile); match the head style and length to the original before you order.
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M2.5 x 6mm Laptop Motherboard Replacement Screws Wafer Head 10-Pack Black
$4.99 -
10x M2.5 x 6mm Phillips Screws for Lenovo ThinkPad X131e Chromebook LCD Hinge
$4.99
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M2.5 x 6mm Screws for ASUS ROG Strix G17 G713 Base Cover 10-Pack Black
$4.99
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M2.5 x 6mm Screws for ASUS ROG Strix G15 G513RX Base Cover 10-Pack Black
$4.99
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ASUS ROG Strix G15 G513R Replacement Screws Sold Individually – M1.6 x 3mm, M2 x 2.5mm, M2 x 3mm, M2.5 x 6mm Phillips Wafer Head, Black
$0.10Choose size
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ASUS ROG Strix G17 G713 Replacement Screws Sold Individually – M1.6 x 3mm, M2 x 2.5mm, M2 x 3mm, M2.5 x 6mm Phillips Wafer Head, Black
$0.10Choose size
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Dell Inspiron 15 3520 Replacement Screws Sold Individually – M2 x 3mm, M2 x 5mm, M2.5 x 5mm, M3 x 3mm Phillips Wafer Head, Black
$0.10Choose size -
Dell Latitude 5430 Replacement Screws Sold Individually – M2 x 2.5mm, M2 x 3mm, M2 x 5mm, M2.5 x 5mm Phillips Wafer Head, Black
$0.10Choose size
M2.5 x 6mm specs
- Thread
- M2.5 × 0.45
- Length
- 6 mm
- Thread turns
- ≈ 13.3
- Length ÷ diameter
- 2.4×
- Tap drill
- 2.05 mm
- Clearance (close)
- 2.7 mm
- Phillips
- PH1
- Torx / hex
- T8 / 2 mm
Length is measured from under the head for pan, wafer and button heads, and overall for flat (countersunk) heads. Neighbouring sizes we track: M2.5 x 5 mm (3259 applications) and M2.5 x 8 mm (868).Going 0.5 mm too long can bottom out in a blind boss or touch a board underneath.
Where M2.5 x 6mm screws are used
- Laptops & PCs1922
- Drones, RC & Gimbals13
- Vehicles, Marine & Mobility11
- 3D Printing, CNC & Robotics10
- Electronics, Racks & Enclosures8
- Displays, TVs & Mounts6
- Other Equipment4
- Cameras & Optics4
More M2.5 x 6mm listings named for specific devices
Devices that use M2.5 x 6mm screws (1,992)
palmrest-to-base and hinge bracket screws, black oxide flat/wafer head
3-6mm by location · reported · source
non-captive fasteners documented per component in the fastener guide
3-6mm · reported · source
chassis-mount female-female standoffs with screws included
6mm screws with 12mm or 16mm standoffs · confirmed · source
male-female standoffs for stacking HATs and expansion boards
11mm standoff, 6mm thread · confirmed · source
panel and robot-chassis mounting
6mm and mixed packs · confirmed · source
board standoff / distancer mounting screws
5-8mm · reported · source
small bracket and accessory mount points (baseplates are mostly M3)
4-8mm · reported · source
heavier Torx screws for the gaming chassis cover
~5-6mm · reported · source
thicker gaming chassis panel and fan shroud
~5-6mm · reported · source
bottom cover and cooling assembly on the thick chassis
~5-6mm · reported · source
secures the lens mount to a mirrorless or DSLR body
3-6mm · reported · source
the nosepiece / objective retaining collar on lab microscopes
4-8mm · reported · source
locks the handle nut plate on right-hand conversions
5-8mm · reported · source
bezel ring and strap lugs on wrist dive computers
3-6mm · reported · source
the four corner holes used by cases and standoffs
5-11mm standoffs · confirmed · source
the official HAT spacing between Pi and add-on board
11mm standoff with 6mm screws · confirmed · source
display frame and Pi bracket mounting
6-10mm · reported · source
some older cases are tapped M2.5, easily confused with M3
6mm · reported · source
Aftermarket standoff mounts built around the model 1708 PCB holes
4-6mm · reported · source
Needle plate and presser foot screws on domestic machines
5-10mm · reported
Pendulum bracket and movement mount screws in European clocks
5-10mm · reported
Smaller screws for the top control panel
4-6mm · confirmed · source
Official HAT spec uses M2.5 brass standoffs, 11mm typical
4-11mm · confirmed · source
CM4 carriers reuse the Pi-standard M2.5 standoff spacing
5-11mm · reported · source
Jetson carrier mechanical specs document M2.5 mounting holes
5-8mm · reported · source
M2.5 standoffs common across the Raspberry Pi ecosystem
5-15mm · confirmed · source
Third-party camera mounts use M2.5/M2 board holes
4-8mm · reported · source
SFF PCs use M2.5 or M3 for internal board and drive mounting
4-8mm · reported · source
Head 4.7mm diameter, 1.5mm high
4-20mm · confirmed · source
"Screw M2.5-0.45 x 6 Pan Posidrive" listed under GE HealthCare's official service parts store, category Anesthesia Delivery
6mm · confirmed · source
Official mounting hole template site states board mounting holes are 2.9mm to accept M2.5 screws/bolts on the standard 85x56mm Pi footprint.
Typically 6-16mm depending on standoff/case · confirmed · source
Winford Engineering DIN-rail mounting plate product page states the plate uses M2.5 thread screws/nylon standoffs to mount the Jetson Nano Developer Carrier Board.
6-10mm standoffs · confirmed · source
M2.5 nominal thread offered in NBK's SSCZS miniature captive-screw line for precision instrument assemblies
4-10mm · confirmed · source
Cartridge Mounting Screw Kit: 'Nominal size (metric): M2.5, Thread pitch: 0.45, Length: 3, 4, 5, 6, 8 and 10 mm'
3-10mm · confirmed · source
'2 x M2.5x3 mm Stainless Steel Screws. 2 x M2.5x6 mm Stainless Steel Screws. 2 x M2.5x8 mm...' cartridge/tonearm mounting fixings
3-8mm · confirmed · source
'Screw type: M2.5 non-magnetic hardware, Lengths included: 3/6...' for mounting phono cartridges to headshells
3-6mm+ · confirmed · source
'The threaded rails or nuts are made to receive either M2.5 or M3 machine screws... You will need M2.5 x 6mm to fix the modules or M2.5 x 8mm if a washer is used'
6-8mm · confirmed · source
M2.5x3 / x6 / x8 countersunk and M2.5x10 / x16 / x18 socket cap in the stock kit
3-18mm · confirmed · source
OEM part listed as M2.5 x 6mm self tapping screw, Juki G_03-11051
6mm · confirmed · source
phono cartridge/headshell mounting, pitch 0.45
3-10mm · confirmed · source
turntable headshell cartridge hardware
6/8/10/12/15mm · confirmed · source
M2.5 x 4 and M2.5 x 6 screws used in chassis disassembly
4mm / 6mm · confirmed · source
M2.5 12mm hex standoffs plus M2.5 10mm screws fastening HAT to Pi
6-12mm · confirmed · source
M2.5 x 4mm solar panel brackets, M2.5 x 6mm sun sensor mount, M2.5 x 8mm secondary structure to X frames
4-8mm · confirmed · source
Manufacturer support answer states battery compartment cover screw is 'PM2.5 x 6 mm' (metric M2.5 pan-head, 6mm)
M2.5x6 · confirmed · source
Product spec explicitly lists 'Screw type: M2.5 non-magnetic hardware' for mounting nearly any phono cartridge to headshell
M2.5x3, M2.5x6, M2.5x8 · confirmed · source
Product titled 'Oyaide M2.5 phono cartridge screw set w/carbon graphite nylon washer', contains 6/8/10mm lengths, explicit M2.5 thread
M2.5x6, M2.5x8, M2.5x10 · confirmed · source
Motorola portable radio service manual documents chassis/battery-latch screws; Motorola's commercial portable radio disassembly procedures of this era specify M2.5 case screws in the parts/torque list
M2.5x6 · likely · source
Panasonic Toughbook CF-19 series service manual (ManualsLib listing) documents disassembly of the rugged LCD hinge/latch assembly; Panasonic's rugged notebook service manuals of this era use M2.5 hinge screws consistent with standard notebook hinge fastener sizing
M2.5x6 · likely · source
Servo horn mounting screw set listed as M2.5x6
6 · confirmed · source
PCB-to-enclosure standoff stud
5-70mm · confirmed · Source: we-online.com spacer studs page
plastic PCB standoff stud
5-65mm · confirmed · Source: we-online.com spacer studs page
countersunk screws for payload / battery holder mounting
6mm · confirmed · source
Official screw reference page lists M2.5 x L6 Phillips PH00 screw used in disassembly
6mm · confirmed · source
Hardware Maintenance Manual screw list: M2.5 x 4 mm silver and M2.5 x 6 mm black.
4-6 · confirmed · source
Pan-head Phillips machine screw at the light-pipe / switch area, listed as "M2.5 x 6mm Pan Hd. Phil. Mach. Scr."
6 mm · confirmed · source
Rear panel — 16 red-marked M2.5 x 6 screws; airtight module uses 8 red M2.5 x 12
6 mm and 12 mm · confirmed · source
PX4 build guide: payload and battery holder fixed with "Sunk Screw M2.5*6 12pcs"
6 mm · confirmed · source
FRU parts list screw entry "ISO M2.5X6(H=0.7~0.8MM)"
6 mm · confirmed · source
Cartridge-to-headshell mounting screws, M2.5 x 0.45
3-10 mm · confirmed · source
Official datasheet specifies 'Countersunk screw M2.5 x 6' to attach the sensor module to its mounting bracket
6mm · confirmed · source