# Starlock accessories — Power tool battery platform and accessory interface compatibility

For Starlock accessories, brand is Fein; system / platform is Starlock; compatible with is all OIS and OIS-compatible tools; notes is backward compatible with all OIS and OIS-compatible tools, recorded from its source on 2026-08-11.

- **Item:** Starlock accessories
- **Brand:** Fein _(our reading, not quoted from the source)_
- **System / platform:** Starlock _(our reading, not quoted from the source)_
- **Compatible with:** all OIS and OIS-compatible tools _(verified: appears in the quote below)_
- **Notes:** backward compatible with all OIS and OIS-compatible tools _(verified: appears in the quote below)_

## What the source says

> The most telling thing about the Starlock oscillating multi-tool system is that the accessories are backward compatible with all OIS and OIS-compatible tools.

## Source

- https://www.protoolreviews.com/starlock-oscillating-multi-tool-system/

Last verified: 2026-08-11. Review by: 2027-08-11.
Part of [Power tool battery platform and accessory interface compatibility](https://referencesource.org/power-tool-battery-compatibility/).