← The LEGO Parts Guide › Articulation › Click-Socket

1×2 Brick w/ Click Pin (Part 4920)

2024-2025NEW

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

External Links

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

LEGO Pick a Brick:
4920 BRICK 1X2, W/ 4.85 BUSH W/ CLICK, NO. 1
Bricklink:
4920 Technic, Brick Modified 1 x 2 with Rotation Joint Pin
Rebrickable:
4920 Brick Special 1 x 2 with Rotation Joint Pin
Brickset:
4920 BRICK 1X2, W/ 4.85 BUSH W/ CLICK, NO. 1
LDraw:
4920 Brick 1 x 2 with Click Rotation Pin
 CURRENTALL YEARS
OVERALL RANK
2067
3596
# PIECES
11(RANK: 1957)
26(RANK: 3119)
# SETS
7(RANK: 1862)
15(RANK: 3027)
# COLORS
1(RANK: 2480)
1(RANK: 5655)

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 2020-2024. (2025 not included because too few sets have been released and inventoried at this time.)

Printable LEGO Brick Label

1×2 Brick
w/ Click Pin
4920
.LBX

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

New Label! Not included in legacy LEGO Brick Labels collection.

Date Added: 2025-01-31 22:13:29
Date Modified: 2025-01-31 22:14:59

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