Washer / dryer top panel screw size
M4 · 10 to 16 mm long
Our records put Washer / dryer top panel on M4 screws in lengths from 10 to 16 mm.
The record covers the lid panel you remove for service access.
This entry is marked reported and comes from repairclinic.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.
Washer / dryer top panel 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 | 10–16 mm | 0.7 mm | not stated | not stated | the lid panel you remove for service access | Reported |
Fitment records and sources
the lid panel you remove for service access
pitch 0.7 mm · tap 3.3 mm · clearance 4.5 mm · PH2 / Torx T20
How to check the screw before you buy
- Unplug the appliance and discharge any capacitors before removing covers.
- Diameter: across the threads an M4 screw measures about 4 mm with calipers (usually a hair under). If yours measures noticeably more or less, it is a different thread.
- 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 10–16 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
- Most HVAC chassis hardware in US-market units is imperial; metric shows up mainly on European-made components.
- M4 and 6-32 UNC share a nominal diameter with different pitch — a classic cross-thread in US-market kits.
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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More in Appliances & HVAC
The same screw also fits
Devices whose records share a thread with Washer / dryer top panel, closest length match first.
- Samsung washing machine panels also M4 × 16 mm
- Vulcan-Hart Chef combi oven also M4 × 16 mm
- Midea dishwasher also M4 × 12 mm
- Samsung washing machine frame also M4 × 14 mm
- Faucet escutcheon / cover plates also M4 × 10–16 mm
- Samsung refrigerator also M4 × 10–14 mm
- Hotpoint / Indesit / Ariston washing machine also M4 × 16 mm
- Refrigerator kick plate grille also M4 × 10–14 mm
Questions about Washer / dryer top panel screws
- What size screw does Washer / dryer top panel use?
- M4 × 10–16 mm for the lid panel you remove for service access.
- How long are the screws in Washer / dryer top panel?
- The records range from 10 to 16 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 Washer / dryer top panel?
- 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.



