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LEGO part 64449: Support 1 x 6 x 10 Girder Triangular

Supports, Girders and Cranes11 colours36 sets

LEGO part LEGO part 64449: Support 1 x 6 x 10 Girder Triangular

Specifications

Reference64449
CategorySupports, Girders and Cranes
MaterialABS plastic
Colours11
Sets36
Listed pieces83
First appearance2009
Latest appearance2026
Element (Dark Bluish Gray)4648252
Most common colourDark Bluish Gray
Main themesFriends, City, Ninjago
SetopediaData: Rebrickable
Spec sheet updated on 2026-09-29

LEGO part 64449, Support 1 x 6 x 10 Girder Triangular, belongs to the Supports, Girders and Cranes category. It exists in 11 colours and appears in 36 sets of our database, from 2009 to 2026, for a total of 83 listed pieces. Its most common colour is Dark Bluish Gray.

Number 64449 identifies the shape and is moulded under the part. Each colour also has its own element ID, the one Pick a Brick uses: in dark bluish gray, it is 4648252.

Part 64449 through the years

The oldest set in our database that contains part 64449 is 7632 Crawler Crane, released in 2009 in the City theme. It is still in use: the most recent set featuring it, 60502 Airport with Airplane, dates from 2026.

Its peak year is 2021, with 5 sets containing it. The set with the most copies is 19003 Skyline Express: 13 copies, against an average of 2.3 per set.

It is spread across several themes, led by Friends (19%), City (17%) and Ninjago (11%). With 36 sets, it ranks no. 1,985 of 2,731 parts in our database and no. 12 of 17 in the Supports, Girders and Cranes category.

Sets containing part 64449, by period

PeriodSets
20091
2010-201921
2020-202614

Colours of part 64449

3 colours appear in only one set: medium azure (41324 Snow Resort Ski Lift), dark green (7596 Trash Compactor Escape) and dark azure (60502 Airport with Airplane).

Colour (element ID)SetsPiecesExample sets
Dark Bluish Gray4648252918600506008060068
Black6223603 · 4659404725752527065770653
Yellow6252054 · 4539437512761347632910008
White611701736420647603541133
Dark Purple627894136416894168541337
Medium Nougat646891733763344265242617
Dark Turquoise6472097 · 6394265238005410778
Reddish Brown6256985227174810769
Medium Azure61866871441324
Dark Green4583715127596
Dark Azure65913841260502

Where to buy part 64449

Setopedia shows no prices: they vary by colour, condition and seller. Amazon links are affiliate links.

Sets that include part 64449

Sets ranked by popularity that include at least one part 64449, in any colour.

Frequently asked questions

How many LEGO sets include part 64449?

Part 64449 (Support 1 x 6 x 10 Girder Triangular) appears in 36 sets listed on Setopedia, from 2009 to 2026, in any colour.

Which LEGO set contains the most copies of part 64449?

Set 19003 Skyline Express, released in 2019, contains 13 copies, the highest count in our database. On average, a set containing part 64449 has 2.3.

Which colours does LEGO part 64449 come in?

11 colours are listed for part 64449. The most common is Dark Bluish Gray, found in 9 sets.

What is the rarest colour of part 64449?

According to our inventories, it is dark green, found in only 1 set (7596 Trash Compactor Escape).

What is the element ID of part 64449 in dark bluish gray?

In dark bluish gray, part 64449 has element ID 4648252. Number 64449 is the mould number, the same for every colour.

Is LEGO part 64449 still used in recent sets?

Yes: it appears in sets released in 2026, such as 60502 Airport with Airplane.

Where can I buy LEGO part 64449 individually?

Single parts 64449 can be ordered on Pick a Brick (lego.com) in colours currently produced, or on BrickLink for older colours. The part is also included in the sets listed on this page.