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HP Compaq Mini 700 screw size

M1.6 / M2 / M2.5 · 2.5 to 7 mm long

Our records put HP Compaq Mini 700 on M1.6, M2 and M2.5 screws in lengths from 2.5 to 7 mm.

There are 24 separate fitment records for it, including heat sink (qty 2, Phillips) (M1.6), wireless card (qty 2, Phillips) (M1.6) and keyboard (Phillips) (M1.6), plus 21 more in the table below.

Head and drive, as the sources state them: Phillips drive.

24 of the 24 records are marked confirmed, drawn from 1 source (tim.id.au).

For reference, M1.6 is 1.6 mm across the threads at 0.35 mm pitch. The imperial size people confuse it with: #1-72 UNF (1.85 mm) is larger; there is no true imperial equivalent.

HP Compaq Mini 700 screw specifications

One row per fitment record. Head, drive are shown only where the source states them; pitch is the ISO coarse pitch for the thread.

ThreadLengthPitchHeadDriveWhere it goesStatus
M1.62.5 mm0.35 mmnot statedPhillipsHeat sink (qty 2, Phillips)Confirmed
M1.62.5 mm0.35 mmnot statedPhillipsWireless card (qty 2, Phillips)Confirmed
M1.64 mm0.35 mmnot statedPhillipsKeyboard (Phillips)Confirmed
M1.64 mm0.35 mmnot statedPhillipsMemory (qty 85, Phillips)Confirmed
M1.66 mm0.35 mmnot statedPhillipsKeyboard (Phillips)Confirmed
M23 mm0.4 mmnot statedPhillipsBracket (qty 2, Phillips)Confirmed
M23 mm0.4 mmnot statedPhillipsCamera (qty 2, Phillips)Confirmed
M23 mm0.4 mmnot statedPhillipsDisplay (qty 9, Phillips)Confirmed
M23 mm0.4 mmnot statedPhillipsFan (Phillips)Confirmed
M23 mm0.4 mmnot statedPhillipsMemory (qty 89, Phillips)Confirmed
M23 mm0.4 mmnot statedPhillipsSSD (qty 3, Phillips)Confirmed
M23 mm0.4 mmnot statedPhillipsWireless card (Phillips)Confirmed
M24.5 mm0.4 mmnot statedPhillipsBracket (qty 2, Phillips)Confirmed
M24.5 mm0.4 mmnot statedPhillipsFan (Phillips)Confirmed
M24.5 mm0.4 mmnot statedPhillipsHard drive (qty 2, Phillips)Confirmed
M24.5 mm0.4 mmnot statedPhillipsHinge (qty 2, Phillips)Confirmed
M24.5 mm0.4 mmnot statedPhillipsPalm rest (Phillips)Confirmed
M24.5 mm0.4 mmnot statedPhillipsSpeaker (qty 2, Phillips)Confirmed
M24.5 mm0.4 mmnot statedPhillipsSystem board (Phillips)Confirmed
M24.5 mm0.4 mmnot statedPhillipsUnspecified (qty 91, Phillips)Confirmed
M2.55 mm0.45 mmnot statedPhillipsDisplay (qty 3, Phillips)Confirmed
M2.55 mm0.45 mmnot statedPhillipsPalm rest (qty 5, Phillips)Confirmed
M2.55 mm0.45 mmnot statedPhillipsUnspecified (qty 93, Phillips)Confirmed
M2.57 mm0.45 mmnot statedPhillipsPalm rest (qty 4, Phillips)Confirmed

Fitment records and sources

M1.62.5 mmconfirmed

Heat sink (qty 2, Phillips)

pitch 0.35 mm · tap 1.25 mm · clearance 1.8 mm · PH00 / Torx T4–T5

M1.62.5 mmconfirmed

Wireless card (qty 2, Phillips)

pitch 0.35 mm · tap 1.25 mm · clearance 1.8 mm · PH00 / Torx T4–T5

M1.64 mmconfirmed

Keyboard (Phillips)

pitch 0.35 mm · tap 1.25 mm · clearance 1.8 mm · PH00 / Torx T4–T5

M1.64 mmconfirmed

Memory (qty 85, Phillips)

pitch 0.35 mm · tap 1.25 mm · clearance 1.8 mm · PH00 / Torx T4–T5

M1.66 mmconfirmed

Keyboard (Phillips)

pitch 0.35 mm · tap 1.25 mm · clearance 1.8 mm · PH00 / Torx T4–T5

M23 mmconfirmed

Bracket (qty 2, Phillips)

pitch 0.4 mm · tap 1.6 mm · clearance 2.4 mm · PH0 / Torx T6

M23 mmconfirmed

Camera (qty 2, Phillips)

pitch 0.4 mm · tap 1.6 mm · clearance 2.4 mm · PH0 / Torx T6

M23 mmconfirmed

Display (qty 9, Phillips)

pitch 0.4 mm · tap 1.6 mm · clearance 2.4 mm · PH0 / Torx T6

M23 mmconfirmed

Fan (Phillips)

pitch 0.4 mm · tap 1.6 mm · clearance 2.4 mm · PH0 / Torx T6

M23 mmconfirmed

Memory (qty 89, Phillips)

pitch 0.4 mm · tap 1.6 mm · clearance 2.4 mm · PH0 / Torx T6

M23 mmconfirmed

SSD (qty 3, Phillips)

pitch 0.4 mm · tap 1.6 mm · clearance 2.4 mm · PH0 / Torx T6

M23 mmconfirmed

Wireless card (Phillips)

pitch 0.4 mm · tap 1.6 mm · clearance 2.4 mm · PH0 / Torx T6

M24.5 mmconfirmed

Bracket (qty 2, Phillips)

pitch 0.4 mm · tap 1.6 mm · clearance 2.4 mm · PH0 / Torx T6

M24.5 mmconfirmed

Fan (Phillips)

pitch 0.4 mm · tap 1.6 mm · clearance 2.4 mm · PH0 / Torx T6

M24.5 mmconfirmed

Hard drive (qty 2, Phillips)

pitch 0.4 mm · tap 1.6 mm · clearance 2.4 mm · PH0 / Torx T6

M24.5 mmconfirmed

Hinge (qty 2, Phillips)

pitch 0.4 mm · tap 1.6 mm · clearance 2.4 mm · PH0 / Torx T6

M24.5 mmconfirmed

Palm rest (Phillips)

pitch 0.4 mm · tap 1.6 mm · clearance 2.4 mm · PH0 / Torx T6

M24.5 mmconfirmed

Speaker (qty 2, Phillips)

pitch 0.4 mm · tap 1.6 mm · clearance 2.4 mm · PH0 / Torx T6

M24.5 mmconfirmed

System board (Phillips)

pitch 0.4 mm · tap 1.6 mm · clearance 2.4 mm · PH0 / Torx T6

M24.5 mmconfirmed

Unspecified (qty 91, Phillips)

pitch 0.4 mm · tap 1.6 mm · clearance 2.4 mm · PH0 / Torx T6

M2.55 mmconfirmed

Display (qty 3, Phillips)

pitch 0.45 mm · tap 2.05 mm · clearance 2.9 mm · PH1 / Torx T8

M2.55 mmconfirmed

Palm rest (qty 5, Phillips)

pitch 0.45 mm · tap 2.05 mm · clearance 2.9 mm · PH1 / Torx T8

M2.55 mmconfirmed

Unspecified (qty 93, Phillips)

pitch 0.45 mm · tap 2.05 mm · clearance 2.9 mm · PH1 / Torx T8

M2.57 mmconfirmed

Palm rest (qty 4, Phillips)

pitch 0.45 mm · tap 2.05 mm · clearance 2.9 mm · PH1 / Torx T8

How to check the screw before you buy

  1. A screw that is even 1 mm too long in a laptop base can push into the keyboard, battery or a board trace, so match the length position by position.
  2. Diameter: across the threads an M1.6 screw measures about 1.6 mm with calipers (usually a hair under). This device also uses M2 / M2.5, so measure each screw rather than assuming they match.
  3. Pitch: 0.35 mm from one thread crest to the next (28.57 crests per centimetre). A thread pitch gauge or the pitch-gauge tool settles it in seconds.
  4. Length: measure from under the head to the tip for pan, button, wafer and cap heads; countersunk (flat) heads are measured overall.
  5. The records span 2.5–7 mm, which means different positions take different lengths — match each hole to its own screw.
  6. Driver: the source names a Phillips drive. For comparison, standard M1.6 heads take PH00 (Phillips) or T4–T5 (Torx), or a 1.5 mm hex key.
  7. Tightening: no device-specific torque is published in these records. The site's general figure for M1.6 is about 12-20 N·cm into metal threads and 6-10 N·cm into plastic bosses; snug it up and stop.

Common mix-ups with M1.6 / M2 / M2.5

  • Headphone hinge screw sizes are usually quoted from screwdriver bit size, not an actual thread spec - measure before buying.
  • M.2 SSD mounting screws (M2 x 3mm) are frequently mislabeled generically as 'M.2 screws' which can be confused with the M2 metric thread designation — they do coincide numerically here but are conceptually distinct (M.2 = card format, M2 = thread size).
  • M2.5 and M3 look the same to the naked eye — you need calipers on the shank to tell them apart.

Pitch gauge · Screw size finder · Torque guide

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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The same screw also fits

Devices whose records share a thread with HP Compaq Mini 700, closest length match first.

Questions about HP Compaq Mini 700 screws

What size screw does HP Compaq Mini 700 use?
M1.6 × 2.5 mm for heat sink (qty 2, Phillips); M1.6 × 2.5 mm for wireless card (qty 2, Phillips); M1.6 × 4 mm for keyboard (Phillips); M1.6 × 4 mm for memory (qty 85, Phillips); M1.6 × 6 mm for keyboard (Phillips); M2 × 3 mm for bracket (qty 2, Phillips); M2 × 3 mm for camera (qty 2, Phillips); M2 × 3 mm for display (qty 9, Phillips); M2 × 3 mm for fan (Phillips); M2 × 3 mm for memory (qty 89, Phillips); M2 × 3 mm for SSD (qty 3, Phillips); M2 × 3 mm for wireless card (Phillips); M2 × 4.5 mm for bracket (qty 2, Phillips); M2 × 4.5 mm for fan (Phillips); M2 × 4.5 mm for hard drive (qty 2, Phillips); M2 × 4.5 mm for hinge (qty 2, Phillips); M2 × 4.5 mm for palm rest (Phillips); M2 × 4.5 mm for.
How long are the screws in HP Compaq Mini 700?
The records range from 2.5 to 7 mm depending on the position, so match each screw to its own hole.
What is the thread pitch of an M1.6 screw?
0.35 mm (coarse), which is the standard pitch for M1.6 machine screws; a 0.2 mm fine pitch exists but is uncommon. The tap drill is 1.25 mm and the normal clearance hole is 1.8 mm.
What screwdriver do I need for HP Compaq Mini 700?
The source lists a Phillips drive. Standard M1.6 heads otherwise take PH00 (Phillips) or T4–T5 (Torx), or a 1.5 mm hex key.
Can I use an imperial screw instead of M1.6?
No. Imperial look-alike: #1-72 UNF (1.85 mm) is larger; there is no true imperial equivalent. Use a true M1.6 screw so it does not cross-thread or strip the hole.
Where can I buy replacement screws for HP Compaq Mini 700?
TechSpareWarehouse (our own store) lists M1.6 x 4mm, M2 x 3mm and M2.5 x 5mm, which match lengths in the records above.