# STIHL GTA 40 — 6" bar — STIHL chain 3670 000 0038

For STIHL GTA 40, bar length is 6"; pitch is 1/4" P; gauge is 1.1mm; stihl chain part number is 3670 000 0038, verified against its source on 2026-09-07.

- **Model:** GTA 40 _(verified: appears in the quote below)_
- **Bar length:** 6" _(verified: appears in the quote below)_
- **Pitch:** 1/4" P _(verified: appears in its own passage below)_
- **Gauge:** 1.1mm
- **STIHL chain part number:** 3670 000 0038 _(verified: appears in the quote below)_

## What the source says

> GTA 40 NEW                                           £12.58          £15.10         3670 000 0038       15 / 6    1/4" P      1.1       PM3

## Where each value comes from

This source states these in separate places, so each value is shown with the passage that states it.

### Pitch

> PM3 1/4P 1.1 MM £364.58 £437.50 3670 000 1200

### Gauge

> PM3 1/4P 1.1 MM £364.58 £437.50 3670 000 1200

## Source

- https://www.stihl.co.uk/content/dam/bpor/vu/gb/pdf-files/marketing/STIHL_MS_MSA_Cutting_Attachments_2025.pdf

Last verified: 2026-09-07. Review by: 2028-09-06.
Part of [Stihl chainsaw chain and bar specifications by model](https://referencesource.org/stihl-chainsaw-chain-and-bar-specs/).