2×4 Brick (Part 3001)


The humble 2×4 brick is the classic part which was immortalized in the original patent that The LEGO Group filed for their innovative Stud and Tube system of interlocking bricks.

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:
3001 BRICK 2X4
3001 Brick 2 x 4
3001 Brick 2 x 4
3001a Brick 2 x 4 without Cross Supports
3001 BRICK 2X4
3001 Brick 2 x 4

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