iPhone 17 Pro internal 'Super Screw' (genuine OEM teardown part) screw size
M1.4 · 2.4 mm long
Our records put iPhone 17 Pro internal 'Super Screw' (genuine OEM teardown part) on M1.4 screws, 2.4 mm long.
It is listed for vendor lists genuine OEM iPhone 17 Pro screw explicitly as 'M1.4 × 2.4 L × 2.6 D × 1.67 T'.
This entry is marked confirmed and comes from mobilesentrix.ca.
For reference, M1.4 is 1.4 mm across the threads at 0.3 mm pitch. The imperial size people confuse it with: #0-80 UNF (1.52 mm) — close in diameter, different pitch, do not mix.
iPhone 17 Pro internal 'Super Screw' (genuine OEM teardown part) 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.
| Thread | Length | Pitch | Head | Drive | Where it goes | Status |
|---|---|---|---|---|---|---|
| M1.4 | 2.4 mm | 0.3 mm | not stated | not stated | Vendor lists genuine OEM iPhone 17 Pro screw explicitly as 'M1.4 × 2.4 L × 2.6 D × 1.67 T' | Confirmed |
Fitment records and sources
Vendor lists genuine OEM iPhone 17 Pro screw explicitly as 'M1.4 × 2.4 L × 2.6 D × 1.67 T'
pitch 0.3 mm · tap 1.1 mm · clearance 1.6 mm · PH000 / PH00 / Torx T2–T3
How to check the screw before you buy
- Over-long screws in phones are a known cause of damaged boards (Apple's 'long screw damage'), so never swap positions.
- Diameter: across the threads an M1.4 screw measures about 1.4 mm with calipers (usually a hair under). If yours measures noticeably more or less, it is a different thread.
- Pitch: 0.3 mm from one thread crest to the next (33.33 crests per centimetre). A thread pitch gauge or the pitch-gauge tool settles it in seconds.
- Length: measure from under the head to the tip for pan, button, wafer and cap heads; countersunk (flat) heads are measured overall.
- The record states 2.4 mm. Going longer risks bottoming out or touching parts behind the hole; going shorter loses thread engagement.
- Driver: the source does not name the drive. Standard M1.4 heads take PH000 / PH00 for Phillips and T2–T3 for Torx, and a 1.3 mm hex key for socket heads; a bit that fits loosely will cam out and strip the head.
- Tightening: no device-specific torque is published in these records. The site's general figure for M1.4 is about 8-12 N·cm into metal threads and 4-7 N·cm into plastic bosses; snug it up and stop.
Common mix-ups with M1.4
- iPhone-series OEM screws use both 'Main Screw' and 'Super Screw' names for M1.4 fasteners with different lengths per model/position — always match by dimensional code (L x D x T), not just model name.
- M1.4 is THE Samsung Galaxy internal screw across S, A, M and Note lines — but lengths run 2.3mm to 4mm+ and are not interchangeable between models.
More in Phones, Tablets & Wearables
Akuvox A08 video doorbellAkuvox A08 video doorbell (back plate)Anbernic RG35XX rear case screwsApple Watch case screwsApple Watch strap adapterASUS ROG Ally (RC71L)Asus ROG Ally (RC71L) back panel and M.2 2230 SSD coverASUS ROG Ally RC71L rear shellCompact smart sensor PCBsDive watch bezel insertDive watch bezelsExtech 407732 sound level meter battery cover screw
Browse all 134 in Phones, Tablets & Wearables →The same screw also fits
Devices whose records share a thread with iPhone 17 Pro internal 'Super Screw' (genuine OEM teardown part), closest length match first.
- Fitbit / fitness band back cover also M1.4 × 2.4 mm
- Miniature precision instrument screws (NBK) also M1.4 × 2.4 mm
- Google Pixel 7 motherboard also M1.4 × 2.4 mm
- Samsung Galaxy S23+ internal shields also M1.4 × 2.4 mm
- Samsung Galaxy S23 USB-C daughterboard also M1.4 × 2.4 mm
- Samsung Galaxy S23 board screws also M1.4 × 2.4 mm
- Samsung Galaxy S23 screen/battery assembly also M1.4 × 2.4 mm
- Watch casebacks & dials also M1.4 × 2.4 mm
Questions about iPhone 17 Pro internal 'Super Screw' (genuine OEM teardown part) screws
- What size screw does iPhone 17 Pro internal 'Super Screw' (genuine OEM teardown part) use?
- M1.4 × 2.4 mm for vendor lists genuine OEM iPhone 17 Pro screw explicitly as 'M1.4 × 2.4 L × 2.6 D × 1.67 T'.
- How long are the screws in iPhone 17 Pro internal 'Super Screw' (genuine OEM teardown part)?
- The record gives 2.4 mm. Measure the original from under the head (overall for a countersunk head) to confirm before ordering.
- What is the thread pitch of an M1.4 screw?
- 0.3 mm (coarse), which is the standard pitch for M1.4 machine screws. The tap drill is 1.1 mm and the normal clearance hole is 1.6 mm.
- What screwdriver do I need for iPhone 17 Pro internal 'Super Screw' (genuine OEM teardown part)?
- The sources do not name the drive. For M1.4, Phillips heads normally take PH000 / PH00 and Torx heads T2–T3; socket heads take a 1.3 mm hex key.
- Can I use an imperial screw instead of M1.4?
- No. Imperial look-alike: #0-80 UNF (1.52 mm) — close in diameter, different pitch, do not mix. Use a true M1.4 screw so it does not cross-thread or strip the hole.