← The LEGO Parts Guide › Basic › Brick › 2× Brick

2×4 Brick (Part 3001)

1954-2025CURRENT

Custom LEGO part image © 2025 Tom Alphin / Brick Architect.

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.

External Links

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

LEGO Pick a Brick:
3001 BRICK 2X4
Bricklink:
3001 Brick 2 x 4
Rebrickable:
3001 Brick 2 x 4
3001a Brick 2 x 4 without Cross Supports
3556 Brick 2 x 4 without Cross Supports, Modern
Brickset:
3001 BRICK 2X4
3556 BRICK 2X4, TRANSPARENT
72841 BRICK 2X4 GOLD METALIZED
LDraw:
3001 Brick 2 x 4
 CURRENTALL YEARS
OVERALL RANK
-1
33
11
# PIECES
7209(RANK: 41)
53245(RANK: 10)
# SETS
1028(RANK: 38)
4442(RANK: 19)
# COLORS
40(RANK: 31)
70(RANK: 6)

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

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

Current ranking based on sets released between 2021-2025.

Printable LEGO Brick Label

Requires a compatible Brother Label Printer — learn more at brickarchitect.com/labels.

2×4
3001
.LBX

Included in legacy LEGO Brick Labels collection.

2×4
3001
.LBX

Small QR codes are hard to scan with some devices.

Date Added: 2024-02-21 12:00:00
Date Modified: 2025-09-13 09:56:51

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