What size screw does Diebold Nixdorf DN100 ATM use?

M3 × 8 mm for cross-head chassis spare screw.

How long are the screws in Diebold Nixdorf DN100 ATM?

The record gives 8 mm. Measure the original from under the head (overall for a countersunk head) to confirm before ordering.

What is the thread pitch of an M3 screw?

0.5 mm (coarse), which is the standard pitch for M3 machine screws; a 0.35 mm fine pitch exists but is uncommon. The tap drill is 2.5 mm and the normal clearance hole is 3.4 mm.

What screwdriver do I need for Diebold Nixdorf DN100 ATM?

The source lists a Phillips drive. Standard M3 heads otherwise take PH1 (Phillips) or T10 (Torx), or a 2.5 mm hex key.

Can I use an imperial screw instead of M3?

No. Imperial look-alike: #5-40 (3.18 mm) or #4-40 — neither interchanges with M3. Use a true M3 screw so it does not cross-thread or strip the hole.

Where can I buy replacement screws for Diebold Nixdorf DN100 ATM?

TechSpareWarehouse (our own store) lists M3 x 8mm, which matches the length in the records above.

Diebold Nixdorf DN100 ATM screw size

M3 · 8 mm long

The screws used on Diebold Nixdorf DN100 ATM are M3, 8 mm long.

The record covers cross-head chassis spare screw.

Head and drive, as the source states them: Phillips drive.

This entry is marked confirmed and comes from spareatm.sale.spintoband.com.

For reference, M3 is 3 mm across the threads at 0.5 mm pitch. The imperial size people confuse it with: #5-40 (3.18 mm) or #4-40 — neither interchanges with M3.

Diebold Nixdorf DN100 ATM 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
M3	8 mm	0.5 mm	not stated	Phillips	cross-head chassis spare screw	Confirmed

Fitment records and sources

M38mmconfirmed

cross-head chassis spare screw

pitch 0.5 mm · tap 2.5 mm · clearance 3.4 mm · PH1 / Torx T10

Source

How to check the screw before you buy

Printers and POS terminals often use self-tapping screws into plastic; re-use the original thread path instead of cutting a new one.
Diameter: across the threads an M3 screw measures about 3 mm with calipers (usually a hair under). If yours measures noticeably more or less, it is a different thread.
Pitch: 0.5 mm from one thread crest to the next (20 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 8 mm. Going longer risks bottoming out or touching parts behind the hole; going shorter loses thread engagement.
Driver: the source names a Phillips drive. For comparison, standard M3 heads take PH1 (Phillips) or T10 (Torx), or a 2.5 mm hex key.
Tightening: no device-specific torque is published in these records. The site's general figure for M3 is about 80-130 N·cm into metal threads and 35-60 N·cm into plastic bosses; snug it up and stop.

Common mix-ups with M3

The bioprinter M3 reference is a tube-connector thread spec, not a structural chassis screw; verify before assuming interchangeability with fastener screws.
Part numbers can embed a thread code (e.g. ifm fibre fittings with 'M3') that refers to a fitting thread, not a chassis screw.

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 Diebold Nixdorf DN100 ATM, closest length match first.

Epson SC-P8500D / T7700D large-format printer also M3 × 8 mm
Elo floor-mount self-service stand screw also M3 × 8 mm
Elo countertop self-service stand screw also M3 × 8 mm
Bixolon SRP-B300II POS receipt printer also M3 × 8 mm
HP LaserJet 9000/9040/9050 series printer also M3 × 8 mm
Brother HL-2170W laser printer also M3 × 8 mm
Elo self-service kiosk stand pan-head screw (Bag C) also M3 × 8 mm
Lexmark T620 laser printer also M3 × 8 mm

Questions about Diebold Nixdorf DN100 ATM screws

What size screw does Diebold Nixdorf DN100 ATM use?: M3 × 8 mm for cross-head chassis spare screw.
How long are the screws in Diebold Nixdorf DN100 ATM?: The record gives 8 mm. Measure the original from under the head (overall for a countersunk head) to confirm before ordering.
What is the thread pitch of an M3 screw?: 0.5 mm (coarse), which is the standard pitch for M3 machine screws; a 0.35 mm fine pitch exists but is uncommon. The tap drill is 2.5 mm and the normal clearance hole is 3.4 mm.
What screwdriver do I need for Diebold Nixdorf DN100 ATM?: The source lists a Phillips drive. Standard M3 heads otherwise take PH1 (Phillips) or T10 (Torx), or a 2.5 mm hex key.
Can I use an imperial screw instead of M3?: No. Imperial look-alike: #5-40 (3.18 mm) or #4-40 — neither interchanges with M3. Use a true M3 screw so it does not cross-thread or strip the hole.
Where can I buy replacement screws for Diebold Nixdorf DN100 ATM?: TechSpareWarehouse (our own store) lists M3 x 8mm, which matches the length in the records above.

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