QSC K12 loudspeaker yoke spacer screw size
M5 · 25 mm long
Our records put QSC K12 loudspeaker yoke spacer on M5 screws, 25 mm long.
Where it is used: manual BOM: M5 x 25 mm screws with thread-locking patch.
This entry is marked confirmed and comes from manualsdump.com.
For reference, M5 is 5 mm across the threads at 0.8 mm pitch. The imperial size people confuse it with: #10-32 (4.83 mm) — the other common rack thread; check before mixing.
QSC K12 loudspeaker yoke spacer 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 |
|---|---|---|---|---|---|---|
| M5 | 25 mm | 0.8 mm | not stated | not stated | Manual BOM: M5 x 25 mm screws with thread-locking patchthread-locking patch | Confirmed |
Fitment records and sources
Manual BOM: M5 x 25 mm screws with thread-locking patch
pitch 0.8 mm · tap 4.2 mm · clearance 5.5 mm · PH2 / Torx T25
How to check the screw before you buy
- Stage and rack gear mixes metric with #10-32 rack screws, so check before swapping.
- Diameter: across the threads an M5 screw measures about 5 mm with calipers (usually a hair under). If yours measures noticeably more or less, it is a different thread.
- Pitch: 0.8 mm from one thread crest to the next (12.5 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 25 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 M5 heads take PH2 for Phillips and T25 for Torx, and a 4 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 M5 is about 4.0-6.0 N·m into metal threads and 1.5-2.5 N·m into plastic bosses; snug it up and stop.
Common mix-ups with M5
- Truss and stage-light clamps use M8 or M10 bolts depending on tube diameter — larger than anything in this database, so don't substitute an M6.
- M5x0.8 is the de facto universal bike thread — confirm 0.8mm pitch before threading into carbon or alloy bosses.
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Browse all 48 in Audio, Music & Stage →The same screw also fits
Devices whose records share a thread with QSC K12 loudspeaker yoke spacer, closest length match first.
- Drum tension rod also M5 × 25 mm
- Robotiq 2F-85 / 2F-140 gripper also M5 × 25 mm
- Prosthetic foot / ankle attachment also M5 × 25 mm
- Door lever through-bolts also M5 × 25 mm
- Bar-end plug or bar-end shifter also M5 × 25 mm
- Rowing machine rail brackets also M5 × 25 mm
- Printer / CNC extrusion frame bolts also M5 × 25 mm
- Appliance handles also M5 × 25 mm
Questions about QSC K12 loudspeaker yoke spacer screws
- What size screw does QSC K12 loudspeaker yoke spacer use?
- M5 × 25 mm for manual BOM: M5 x 25 mm screws with thread-locking patch.
- How long are the screws in QSC K12 loudspeaker yoke spacer?
- The record gives 25 mm. Measure the original from under the head (overall for a countersunk head) to confirm before ordering.
- What is the thread pitch of an M5 screw?
- 0.8 mm (coarse), which is the standard pitch for M5 machine screws; a 0.5 mm fine pitch exists but is uncommon. The tap drill is 4.2 mm and the normal clearance hole is 5.5 mm.
- What screwdriver do I need for QSC K12 loudspeaker yoke spacer?
- The sources do not name the drive. For M5, Phillips heads normally take PH2 and Torx heads T25; socket heads take a 4 mm hex key.
- Can I use an imperial screw instead of M5?
- No. Imperial look-alike: #10-32 (4.83 mm) — the other common rack thread; check before mixing. Use a true M5 screw so it does not cross-thread or strip the hole.