# KST X08H V6.0 8 mm wing servo

> What are the dimensions of the KST X08H V6.0 8 mm wing servo?

- Category: RC planes › Micro servos
- Kind: Modern device
- Basis: Secondary source: OpenELAB (retailer) (copy of the maker's figures; the maker publishes none directly)
- Page: https://xemstudio.com/objects/kst-x08h-v6-servo/ · JSON: https://xemstudio.com/api/geometry?object=kst-x08h-v6-servo · Plain text: https://xemstudio.com/objects/kst-x08h-v6-servo/sheet.txt
- License: dimension sheet CC BY 4.0 (Xem Studio); files CC BY 4.0 or their publisher's license
- Use in every chat: add https://xemstudio.com/mcp as a connector (https://xemstudio.com/use-with-ai/)

## Overall (mm)

| length | width | height |
|---|---|---|
| 23.5 | 8 | 16.8 |

**Exact dimensions.** True size, with no printing tolerance added.

## Notes

- Case dimensions from KST data (retailer copy, secondary). The X08 family is flangeless thin-wing servos, so the case is the full body; the output shaft height is not published.
- True size, no printing tolerance added. Only published numbers are used; anything not published is said so.
- Secondary source: the numbers come from a retailer or magazine copy of the maker's specification.

## Sizes

| dimension | value |
|---|---|
| Case dimensions | 23.5 × 8 × 16.8 mm ±0.2 mm |
| Weight | 8 g ±10% |
| Torque | 1.40 kgf·cm at 3.8 V; 2.20 at 6.0 V; 2.80 at 8.4 V |
| Speed | 0.18 / 0.15 / 0.09 s/60° at 3.8 / 6.0 / 8.4 V |
| Voltage | 3.8–8.4 V (rated 7.4 V) |
| Gears | hardened steel |
| Output spline | 15T, 4 mm |

## Where the files are

- OpenELAB (retailer): [KST X08H V6.0 Metal Gear Digital Micro Servo](https://openelab.com/products/kst-x08h-v6-0-metal) — web — Publisher's page; dimensions are facts

## Free STEP/STL (1 parts, CC BY 4.0, Xem Studio)

Index: https://xemstudio.com/files/hardware/kst-x08h-v6-servo/index.json

- kst-x08h-v6-servo-envelope: [STEP](https://xemstudio.com/files/hardware/kst-x08h-v6-servo/kst-x08h-v6-servo-envelope.step) · [STL](https://xemstudio.com/files/hardware/kst-x08h-v6-servo/kst-x08h-v6-servo-envelope.stl) — Envelope 23.5 × 8 × 16.8 mm (Servo case L × W × H exactly as the maker lists it; the listing does not say whether mounting tabs or the output shaft are included)

## Questions

**What spline does the KST X08H use?**

15T, 4 mm.

**How thick is it?**

8 mm (case 23.5 × 8 × 16.8 mm).

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