<p>This is <a href="https://www.bricklink.com/v2/catalog/catalogitem.page?P=64712#T=P" rel="noreferrer">Wheel Hard Plastic with Small Cleats and Flanges</a> (64712). This element in Olive Green color was part of a <a href="https://www.bricklink.com/catalogItemIn.asp?P=64712&amp;colorID=155&amp;in=A" rel="noreferrer">single set</a>. While Black colored one was included in <a href="https://www.bricklink.com/catalogItemIn.asp?P=64712&amp;colorID=11&amp;in=A" rel="noreferrer">18 sets</a>.</p>

CC BY-SA 4.0
2021-09-20T06:46:00.790Z
Ah dang, beat me to it by the span of a bathroom break :) Take my upvote, sir.
Nils Munch
CC BY-SA 4.0
2021-09-20T07:06:20.247Z
Thanks heaps. Buying bulk Lego without instructions booklets  has has been equal parts joyful and woeful as I try and help my son create and make different things. Thanks so much for all the help!
Pony
CC BY-SA 4.0
2021-09-20T06:43:48.910Z
2021-09-20T06:43:48.910Z
Alex
<p>Can someone please tell me what this part is called? I'm looking for what kinds of sets it may have been used in.</p>
<p><img src="https://i.sstatic.net/oMSmY.jpg" alt="enter image description here" /></p>

<part-identification>
What is this round part with Technic holes in the middle?
Pony
# What is this round part with Technic holes in the middle?

(Asked by: username_0 on 2021-09-20)

Can someone please tell me what this part is called? I'm looking for what kinds of sets it may have been used in.

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

**Tags:** part-identification


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## 1 answers

### Answer by username_1 on 2021-09-20. Score: 8

This is [Wheel Hard Plastic with Small Cleats and Flanges](https://www.bricklink.com/v2/catalog/catalogitem.page?P=64712#T=P) (64712). This element in Olive Green color was part of a [single set](https://www.bricklink.com/catalogItemIn.asp?P=64712&colorID=155&in=A). While Black colored one was included in [18 sets](https://www.bricklink.com/catalogItemIn.asp?P=64712&colorID=11&in=A).

> **Comments:**
> **username_2**: Ah dang, beat me to it by the span of a bathroom break :) Take my upvote, sir.  
> **username_0**: Thanks heaps. Buying bulk Lego without instructions booklets  has has been equal parts joyful and woeful as I try and help my son create and make different things. Thanks so much for all the help!  

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