← The LEGO Parts Guide / 11. Technic / Brick

4×4 Round w/ 4-Pin Holes (Part 6222)

1995-2024

Want to get organized?
A label for this part is included in my LEGO Brick Labels collection.

External Links

LEGO parts are described differently on other websites and may use different part numbers.

LEGO Pick a Brick:
6222 TECHNIC BRICK 4X4 ROUND
Bricklink:
6222 Brick, Round 4 x 4 with 4 Side Pin Holes and Center Axle Hole
Rebrickable:
6222 Brick Round 4 x 4 with 4 Side Pin Holes and Center Axle Hole
Brickset:
6222 TECHNIC BRICK 4X4 ROUND
LDraw:
6222 Brick 4 x 4 Round with Holes
 CURRENTALL YEARS
OVERALL RANK
-35
833RANK
579RANK
# PIECES
107RANK: 835
604RANK: 613
# SETS
42RANK: 835
206RANK: 666
# COLORS
5RANK: 895
15RANK: 537

Ranking based on buying one copy of every LEGO set ever produced, counting the number of sets containing each part, then sorting all of the pieces by part and color.

Overall Rank is a weighted score combining the number of parts, sets, and colors produced.

Year-over-year comparisons versus 2018-2022. (2024 not included because too few sets have been released and inventoried at this time.)

Date Added: 2024-02-21 12:00:00

The LEGO Parts Guide is a work in progress

This is a handcrafted experience to help you browse LEGO parts in a simpler way. If you have ideas to make it better or encounter any issues, please send me an email at tom@tomalphin.com — Thanks!

Check out the About the LEGO Parts Guide page to learn more about why I created this guide. It also includes a detailed version history with images of early prototypes of this guide.

Subscribe for updates!

Join thousands of LEGO fans by subscribing to our monthly newsletter. It contains updates to the LEGO Parts Guide, exclusive subscriber content, and a roundup of the best LEGO news from around the web.

I give Brick Architect consent to send email using the information provided in this form.

What to expect: Brick Architect is committed to respecting your personal data and privacy, in accordance with our Privacy Policy. Please feel free to unsubscribe at any time using the link at the bottom of every email we send.

Support the LEGO Parts Guide

The LEGO Parts Guide is an extension of my LEGO Brick Labels project. If you want to support this project and gain access to behind-the-scenes updates, consider supporting the project at patreon.com.

© 2024 Tom Alphin / Brick Architect.

Brick Architect earns a commission from qualifying purchases at partner sites such as LEGO.com and Amazon. (For a complete list of affiliate programs, visit About Brick Architect.)

LEGO® is a trademark of the LEGO Group which does not sponsor, authorize or endorse this site. As a member of the Recognized LEGO® Fan Media program, we abide by the LEGO Fair Play and Novelty policies by not sharing leaked photos of unreleased sets.

This script last updated on June 29 2024 01:34 PM (PDT).

This guide uses external data from Rebrickable, BrickLink, Brickset, and LDraw.