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Unfortunately there is no standardization in the hi-hat clutches. Bolt diameter and thread pitch can change based on brands and models.
During ordering, you will have to specify what model you will need. These different models are designed to fit different types of hi-hat clutches.
The Nitro Hat currently comes in two versions: M10x1.5mm and M12x1.25mm, these two seem to cover a vast majority of hi-hat stands.
This page will guide you on mesuring and chosing the right type for your hi-hat stand.
Just chose one of the fully tested hi-hat stands from the table below, select the appropriate model type based on the Clutch Bolt and enjoy.
Recommendation: the force required to press the hi-hat pedal changes from type to type, since the Alesis hi-hat is quite light, chose one that requires low force or an adjustable one.

Bolt Diameter:
Measure the diameter of the bolt, this is Usually ~9.5mm for M10 bolts and ~11.5 for M12 Bolts


Thread Pitch: Count 10 thread loops on the bolt, measure the distance. This can be 12,5mm, 15mmm.
Divide the number by 10, this is your thread pitch.

Different values? Struggling to measure? Feel free to contact me, I’m here to help!
| Model | Compatible? | Tested? | Clutch Bolt | Photo | Notes |
|---|---|---|---|---|---|
| Pulse hi–hat | ✅ | ✅ | M10x1.5mm | ![]() |
|
| PDP PDHH 713 - 700 Series 3-leg | ✅ | ✅ | M12x1.25mm | ![]() |
|
| Millennium DHS-1018 Stage Hi-Hat | ✅ | ✅ | M12x1.25mm | ![]() |
Recommended - cheap but sturdy |
| Model | Compatible? | Tested? | Clutch Bolt | Photo | Notes |
|---|---|---|---|---|---|
| Gibraltar Pro Hi-Hat Clutch - SC-4420 | ✅ | ✅ | M12x1.25mm | ||
| Gibraltar Standard Hi-Hat Clutch- SC-4421D | ✅ | ✅ | M12x1.25mm | ![]() |
|
| Sparedrum HHTT2 | ✅ | ✅ | M12x1.25mm |
| Model | Compatible? | Tested? | Clutch Bolt | Photo | Notes |
|---|---|---|---|---|---|
| Millennium HH-901 Pro Series | Probably | ❌ | M12 | ![]() |
Recommended - high quality for a good price |
| Pearl H-830 | Probably | ❌ | M12 | ![]() |
|
| Gibraltar GI-9707ML-DP | Probably | ❌ | M12 | ![]() |
|
| Ludvig hi-hat | Probably | ❌ | M12 | ![]() |
A tester has this pedal, unfortunately no model |
| Yamaha Crosstown HHS3 | Probably | ❌ | M10 | ![]() |
A tester has this pedal |
| Tama Iron Cobra HH205 -200 Series | Maybe* | ❌ | M12* | ![]() |
*The clutch bolt is strange, the plastic part needs to be removed to make it work, the cymbal might be a bit more wobbly than others stands. Not recommended |
| Mapex Tornado H200 | Probably | ❌ | M12x? | ||
| Pearl Target Series | ❌ | ❌ | M10x1.25mm | ![]() |
Currently not supporting M10x1.25 |
| Pearl Advanced Hardware System | Maybe* | ❌ | M12x1.25mm | ![]() |
*The clutch bolt is strange, the cymbal might be a bit more wobbly than others stands. Not recommended |