Plate Special 2 x 2 with Towball Socket, Short, 4 Slots
3730
Plates Special
Appears in 142 official sets
Catalog rarity
Common
Used in 142 official sets — a staple element in many builds. Available in 11 catalog colors.
Based on official set inventories in our catalog — not market price or production volume.
Best sets to source this part
Smallest official sets that include this element — useful when you only need one piece, not the whole theme.
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View set →Hinges and Couplings5182-1 · 1989 · 19 parts · Black
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View set →Hinges, Turntables and Couplings5164-1 · 1991 · 20 parts · Red
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View set →Hinges and Couplings5179-1 · 1987 · 26 parts · Black
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View set →Hinges, Couplings and Turntables5388-1 · 1998 · 29 parts · Red
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View set →Hinges, Couplings, Turntables5131-1 · 1996 · 30 parts · Light Gray
Plate Special 2 x 2 with Towball Socket, Short, 4 Slots (part 3730) is a Plates Special used in 142 official LEGO sets. Scan or search to authenticate loose parts and check market value. Open the parent-set list to see which themes and years used this mold — essential when a common shape appears in a rare color or print.
- → Category: Plates Special
- → Appears in 142 official sets
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Market value
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Color variants
Related parts (prints, molds, alternates)
Sets containing this part
No sets found in catalog.