<p>Looks like <a href="https://www.bricklink.com/v2/catalog/catalogitem.page?P=6538c&amp;name=Technic,%20Axle%20Connector%202L%20(Smooth%20with%20x%20Hole%20%20%20Orientation)&amp;category=%5BTechnic,%20Connector%5D#T=C" rel="noreferrer"><em>Part #6538c - Technic, Axle Connector 2L (Smooth with x Hole + Orientation).</em></a> </p>

<p><a href="https://i.sstatic.net/xJg4Q.jpg" rel="noreferrer"><img src="https://i.sstatic.net/xJg4Q.jpg" alt="enter image description here"></a></p>

<p><a href="https://i.sstatic.net/oeir9.png" rel="noreferrer"><img src="https://i.sstatic.net/oeir9.png" alt="enter image description here"></a></p>

CC BY-SA 4.0
2020-03-04T17:16:29.023Z
Can these axle connectors work with bars? If not, is there a part that will?
Monte Gardner
CC BY-SA 4.0
2020-04-04T13:04:55.090Z
The usual 3.18 mm bar? It will work fine with 6538a and 6538c. Not as strong compared to Technic axle, but will work.
Alex
CC BY-SA 4.0
2020-03-04T03:22:09.293Z
2020-03-04T03:22:09.293Z
Rin Rio-Oki
<p>Can you identify this piece. It can be used to join 2 axles together and I'd like to order more.  I've also seen some without the cross shape inside which I think can join bars together. </p>

<p>side view
<a href="https://i.sstatic.net/3dm0V.jpg" rel="nofollow noreferrer"><img src="https://i.sstatic.net/3dm0V.jpg" alt="side view"></a></p>

<p>top view
<a href="https://i.sstatic.net/f3EfS.jpg" rel="nofollow noreferrer"><img src="https://i.sstatic.net/f3EfS.jpg" alt="top view"></a></p>

<part-identification><piece-information>
Can you identify this axle coupling?
Monte Gardner
# Can you identify this axle coupling?

(Asked by: username_0 on 2020-03-04)

Can you identify this piece. It can be used to join 2 axles together and I'd like to order more. I've also seen some without the cross shape inside which I think can join bars together.

side view
[![side view](https://i.sstatic.net/3dm0V.jpg)](https://i.sstatic.net/3dm0V.jpg)

top view
[![top view](https://i.sstatic.net/f3EfS.jpg)](https://i.sstatic.net/f3EfS.jpg)

**Tags:** part-identification, piece-information


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## 1 answers

### Answer by username_1 on 2020-03-04. Score: 8

Looks like [*Part #6538c - Technic, Axle Connector 2L (Smooth with x Hole + Orientation).*](https://www.bricklink.com/v2/catalog/catalogitem.page?P=6538c&name=Technic,%20Axle%20Connector%202L%20(Smooth%20with%20x%20Hole%20%20%20Orientation)&category=%5BTechnic,%20Connector%5D#T=C)

[![enter image description here](https://i.sstatic.net/xJg4Q.jpg)](https://i.sstatic.net/xJg4Q.jpg)

[![enter image description here](https://i.sstatic.net/oeir9.png)](https://i.sstatic.net/oeir9.png)

> **Comments:**
> **username_0**: Can these axle connectors work with bars? If not, is there a part that will?  
> **username_2**: The usual 3.18 mm bar? It will work fine with 6538a and 6538c. Not as strong compared to Technic axle, but will work.  

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