# HQProp DP 7x4x3 propeller

> What are the dimensions of the HQProp DP 7x4x3 propeller?

- Category: Drones › Propellers
- Kind: Modern device
- Basis: Secondary source: GetFPV (copy of the maker's figures; the maker publishes none directly)
- Page: https://xemstudio.com/objects/hqprop-dp-7x4x3/ · JSON: https://xemstudio.com/api/geometry?object=hqprop-dp-7x4x3 · Plain text: https://xemstudio.com/objects/hqprop-dp-7x4x3/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 |
|---|---|---|
| 177.8 | 177.8 | 7 |

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

## Notes

- 7 in long-range tri-blade.
- Hub diameter not listed.
- 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 |
|---|---|
| Diameter | 7 in (177.8 mm) |
| Pitch | 4 in |
| Hub thickness | 7 mm |
| Bore / mount | 5 mm mounting hole |
| Weight | 9.27 g |
| Material | polycarbonate |

## Where the files are

- GetFPV: [HQProp DP 7X4X3 Propeller](https://www.getfpv.com/propellers/mini-quad-propellers/hqprop-dp-7x4x3-propeller-set-of-4-light-grey.html) — web — Publisher's page; dimensions are facts

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

Index: https://xemstudio.com/files/hardware/hqprop-dp-7x4x3/index.json

- hqprop-dp-7x4x3-swept-disc: [STEP](https://xemstudio.com/files/hardware/hqprop-dp-7x4x3/hqprop-dp-7x4x3-swept-disc.step) · [STL](https://xemstudio.com/files/hardware/hqprop-dp-7x4x3/hqprop-dp-7x4x3-swept-disc.stl) — Swept disc Ø177.8 mm × 7 mm hub thickness, Ø5 mm bore — blades not modelled

## Questions

**What shaft does the HQProp DP 7x4x3 propeller fit?**

Bore/mount: 5 mm mounting hole; hub thickness 7 mm.

## Fits with

- [FPV drone motor sizes: 1104 to 3115, shaft, prop thread and mount patterns](https://xemstudio.com/objects/fpv-drone-motors/)
- [APC 8x4E electric propeller](https://xemstudio.com/objects/apc-8x4e-propeller/)
- [APC 8x6E electric propeller](https://xemstudio.com/objects/apc-8x6e-propeller/)
- [APC 9x4.5E electric propeller](https://xemstudio.com/objects/apc-9x4-5e-propeller/)
- [APC 9x6E electric propeller](https://xemstudio.com/objects/apc-9x6e-propeller/)