La Marzocco group head diffuser/screen screw screw size
M6 · 16 mm long
La Marzocco group head diffuser/screen screw takes M6 metric screws, 16 mm long.
The record covers screen/diffuser screw (vite di diffusore) in La Marzocco group heads.
This entry is marked reported and comes from espressoparts.com.
An M6 screw is 6 mm in diameter with a 1 mm pitch, tapped with a 5 mm drill; imperial look-alike: 1/4in-20 (6.35 mm) — the tripod/camera thread; visibly larger than M6.
La Marzocco group head diffuser/screen screw 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 | 16 mm | 1 mm | not stated | not stated | screen/diffuser screw (vite di diffusore) in La Marzocco group heads | Reported |
Fitment records and sources
screen/diffuser screw (vite di diffusore) in La Marzocco group heads
pitch 1 mm · tap 5 mm · clearance 6.6 mm · PH3 / Torx T30
How to check the screw before you buy
- Unplug the appliance and discharge any capacitors before removing covers.
- 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 16 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
- The same TV model line can span M4 to M8 depending on screen size — match the VESA pattern, not the diagonal.
- VESA thread scales with the hole pattern, not the screen size: Parts B-E take M4, Part F jumps to M6 (and M8 on the largest) - a frequent field mistake.
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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 16mm Black Wafer Head Awning & Box Screws for Thule Awning 326 / 327 / 328, Conduit Box 317 & Xpedition 820 / 821 (50333) – 8-Pack Replacement
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The same screw also fits
Devices whose records share a thread with La Marzocco group head diffuser/screen screw, closest length match first.
- Berkel 330M Slicer sharpener/guard mounting also M6 × 16 mm
- Appliance door hinges also M6 × 16 mm
- Power wheelchair drive motor mounts also M6 × 16 mm
- Powerslide inline skate frame mounting bolt also M6 × 16 mm
- Electrolux Professional compact rack-type dishwasher also M6 × 16 mm
- VESA MIS-E/F display mount (200mm+) also M6 × 16 mm
- AV equipment rack cage-nut kit also M6 × 16 mm
- 19-inch rack cage nut (metric square-hole rails) also M6 × 16 mm
Questions about La Marzocco group head diffuser/screen screw screws
- What size screw does La Marzocco group head diffuser/screen screw use?
- M6 × 16 mm for screen/diffuser screw (vite di diffusore) in La Marzocco group heads.
- How long are the screws in La Marzocco group head diffuser/screen screw?
- The record gives 16 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 La Marzocco group head diffuser/screen screw?
- 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.

