Answers.Body: <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>
  
Answers.ContentLicense: CC BY-SA 4.0
Answers.CreationDate: 2021-09-20T06:46:00.790Z
Answers.Text: Ah dang, beat me to it by the span of a bathroom break :) Take my upvote, sir.
Answers.UserDisplayName: Nils Munch
Answers.ContentLicense: CC BY-SA 4.0
Answers.CreationDate: 2021-09-20T07:06:20.247Z
Answers.Text: 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!
Answers.UserDisplayName: Pony
Answers.ContentLicense: CC BY-SA 4.0
Answers.CreationDate: 2021-09-20T06:43:48.910Z
Answers.LastActivityDate: 2021-09-20T06:43:48.910Z
Answers.UserDisplayName: Alex
Body: <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>
  
Tags: <part-identification>
Title: What is this round part with Technic holes in the middle?
UserDisplayName: Pony
ThreadText: # 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
  
  ---
  
  ## 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!  
  
  ---
  
  