TSC MH241 industrial label printer screw size
M4 / M6 · 8 to 15 mm long
The screws used on TSC MH241 industrial label printer are M4 and M6 in lengths from 8 to 15 mm.
There are 2 separate fitment records for it, including machine screws M4*8, M4*10, M4*15 in parts list (M4) and machine screw M6*12 (M6).
2 of the 2 records are marked confirmed, drawn from 1 source (tsc-drucker.com).
An M4 screw is 4 mm in diameter with a 0.7 mm pitch, tapped with a 3.3 mm drill; imperial look-alike: #8-32 (4.17 mm) — the standard US PC/rack screw, close but not the same.
TSC MH241 industrial label printer 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 |
|---|---|---|---|---|---|---|
| M4 | 8–15 mm | 0.7 mm | not stated | not stated | Machine screws M4*8, M4*10, M4*15 in parts list | Confirmed |
| M6 | 12 mm | 1 mm | not stated | not stated | Machine screw M6*12 | Confirmed |
Fitment records and sources
Machine screws M4*8, M4*10, M4*15 in parts list
pitch 0.7 mm · tap 3.3 mm · clearance 4.5 mm · PH2 / Torx T20
Machine screw M6*12
pitch 1 mm · tap 5 mm · clearance 6.6 mm · PH3 / Torx T30
How to check the screw before you buy
- For medical and lab equipment, use the manufacturer's replacement part where one is specified; the thread size here helps identify it, not certify it.
- Diameter: across the threads an M4 screw measures about 4 mm with calipers (usually a hair under). This device also uses M6, so measure each screw rather than assuming they match.
- Pitch: 0.7 mm from one thread crest to the next (14.29 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 records span 8–15 mm, which means different positions take different lengths — match each hole to its own screw.
- Driver: the source does not name the drive. Standard M4 heads take PH2 for Phillips and T20 for Torx, and a 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 M4 is about 2.0-3.0 N·m into metal threads and 0.8-1.4 N·m into plastic bosses; snug it up and stop.
Common mix-ups with M4 / M6
- Water heater elements use pipe threads (NPSM/NPT), not metric machine screws.
- Smart doorbell and lock kits bundle metric machine screws with imperial wood screws in the same bag; the metric ones are rarely labelled.
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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M6 x 12mm Black Wafer Head Brake Line Screws for GOTRAX G3, G4, GMAX & GMAX Ultra – 8-Pack Replacement
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More in Medical & Laboratory
The same screw also fits
Devices whose records share a thread with TSC MH241 industrial label printer, closest length match first.
- cab XD4T industrial label printer also M4 × 10 mm
- Takara Belmont PRO III 047 dental chair also M4 × 8 mm
- Kendro / Sorvall Legend T and Multifuge 3S/3L centrifuge also M4 × 10–12 mm
- IV pole clamps also M6 × 12 mm
- Elo self-service EMV cradle kit for Wallaby Pro stands (Verifone P400 compatible) also M4 × 8 mm
- Orthotic joint hinge bolt also M6 × 12 mm
- Prosthetic pyramid adapter also M4 × 10–15 mm
- ISO 7380 button head socket screw also M6 × 12 mm
Questions about TSC MH241 industrial label printer screws
- What size screw does TSC MH241 industrial label printer use?
- M4 × 8–15 mm for machine screws M4*8, M4*10, M4*15 in parts list; M6 × 12 mm for machine screw M6*12.
- How long are the screws in TSC MH241 industrial label printer?
- The records range from 8 to 15 mm depending on the position, so match each screw to its own hole.
- What is the thread pitch of an M4 screw?
- 0.7 mm (coarse), which is the standard pitch for M4 machine screws; a 0.5 mm fine pitch exists but is uncommon. The tap drill is 3.3 mm and the normal clearance hole is 4.5 mm.
- What screwdriver do I need for TSC MH241 industrial label printer?
- The sources do not name the drive. For M4, Phillips heads normally take PH2 and Torx heads T20; socket heads take a 3 mm hex key.
- Can I use an imperial screw instead of M4?
- No. Imperial look-alike: #8-32 (4.17 mm) — the standard US PC/rack screw, close but not the same. Use a true M4 screw so it does not cross-thread or strip the hole.



