Truss Genius EVT25C-BLCSS clamp for 25mm tubes/trussing screw size
M6 · 30 mm long
The screws used on Truss Genius EVT25C-BLCSS clamp for 25mm tubes/trussing are M6, 30 mm long.
The record covers M6 (30mm long) bolt with flat washer, lock washer and wingnut.
This entry is marked confirmed and comes from trussgenius.com.
M6 means a 6 mm nominal diameter with a 1 mm thread pitch. Imperial look-alike: 1/4in-20 (6.35 mm) — the tripod/camera thread; visibly larger than M6.
Truss Genius EVT25C-BLCSS clamp for 25mm tubes/trussing 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 |
|---|---|---|---|---|---|---|
| M6 | 30 mm | 1 mm | not stated | not stated | M6 (30mm long) bolt with flat washer, lock washer and wingnutwasher / flange face | Confirmed |
Fitment records and sources
M6 (30mm long) bolt with flat washer, lock washer and wingnut
pitch 1 mm · tap 5 mm · clearance 6.6 mm · PH3 / Torx T30
How to check the screw before you buy
- Instrument and audio hardware often threads into wood or thin metal; a screw that is too long can poke through a finished surface.
- Diameter: across the threads an M6 screw measures about 6 mm with calipers (usually a hair under). If yours measures noticeably more or less, it is a different thread.
- Pitch: 1 mm from one thread crest to the next (10 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 30 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 M6 heads take PH3 for Phillips and T30 for Torx, and a 5 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 M6 is about 7-10 N·m into metal threads and 2.5-4.0 N·m into plastic bosses; snug it up and stop.
Common mix-ups with M6
- UR cobot flange bolts are commonly sold/quoted as 'M6 bolts' but the required length depends on the tool thickness; UR's own guidance is bolt class M6-8.8 to ISO4762 without a fixed length, so length must be selected per adapter/tool stack-up, not assumed as a fixed mm value.
- Climbing bolt hangers and most ski bindings are M8 and up, outside this database's M1.2-M6 range.
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Devices whose records share a thread with Truss Genius EVT25C-BLCSS clamp for 25mm tubes/trussing, closest length match first.
- Triumph Thruxton headlamp mounting bracket also M6 × 30 mm
- Furniture leveling foot also M6 × 30 mm
- Flat-pack furniture cam-lock fittings (IKEA-style knock-down) also M6 × 30 mm
- Rexel S16 paper shredder also M6 × 30 mm
- Bicycle disc caliper mount (post / IS) also M6 × 30 mm
- Wurth Elektronik WA-SSTIE steel spacer stud also M6 × 30 mm
- Heavy flat-pack furniture also M6 × 30 mm
- Exercise bike seat post clamp also M6 × 30 mm
Questions about Truss Genius EVT25C-BLCSS clamp for 25mm tubes/trussing screws
- What size screw does Truss Genius EVT25C-BLCSS clamp for 25mm tubes/trussing use?
- M6 × 30 mm for M6 (30mm long) bolt with flat washer, lock washer and wingnut.
- How long are the screws in Truss Genius EVT25C-BLCSS clamp for 25mm tubes/trussing?
- The record gives 30 mm. Measure the original from under the head (overall for a countersunk head) to confirm before ordering.
- What is the thread pitch of an M6 screw?
- 1 mm (coarse), which is the standard pitch for M6 machine screws; a 0.75 mm fine pitch exists but is uncommon. The tap drill is 5 mm and the normal clearance hole is 6.6 mm.
- What screwdriver do I need for Truss Genius EVT25C-BLCSS clamp for 25mm tubes/trussing?
- The sources do not name the drive. For M6, Phillips heads normally take PH3 and Torx heads T30; socket heads take a 5 mm hex key.
- Can I use an imperial screw instead of M6?
- No. Imperial look-alike: 1/4in-20 (6.35 mm) — the tripod/camera thread; visibly larger than M6. Use a true M6 screw so it does not cross-thread or strip the hole.