Setobrick

LEGO part 61408: Technic Beam 3 x 0.5 Liftarm with Boss and Blocked, Squared Pin Hole

Technic Beams Special4 colours126 sets

LEGO part LEGO part 61408: Technic Beam 3 x 0.5 Liftarm with Boss and Blocked, Squared Pin Hole

Specifications

Reference61408
CategoryTechnic Beams Special
MaterialABS plastic
Colours4
Sets126
Listed pieces323
First appearance2018
Latest appearance2026
Element (Black)6313520
Most common colourBlack
Main themesTechnic, Icons, Star Wars
SetopediaData: Rebrickable
Spec sheet updated on 2026-09-29

LEGO part 61408, Technic Beam 3 x 0.5 Liftarm with Boss and Blocked, Squared Pin Hole, belongs to the Technic Beams Special category. It exists in 4 colours and appears in 126 sets of our database, from 2018 to 2026, for a total of 323 listed pieces. Its most common colour is Black.

Number 61408 identifies the shape and is moulded under the part. Each colour also has its own element ID, the one Pick a Brick uses: in black, it is 6313520.

Part 61408 through the years

The oldest set in our database that contains part 61408 is 42083 Bugatti Chiron, released in 2018 in the Technic theme. It is still in use: the most recent set featuring it, 42232 Koenigsegg Sadair's Spear Megacar, dates from 2026.

Its peak year is 2026, with 22 sets containing it. The set with the most copies is 42108 Mobile Crane: 13 copies, against an average of 2.6 per set.

It is spread across several themes, led by Technic (44%), Icons (7%) and Star Wars (6%). With 126 sets, it ranks no. 977 of 2,731 parts in our database and no. 5 of 21 in the Technic Beams Special category.

Sets containing part 61408, by period

PeriodSets
20181
20192
202016
202113
202218
202317
202421
202516
202622

Colours of part 61408

Even its least common colour, orange, can be found in 3 sets.

Colour (element ID)SetsPiecesExample sets
Black631352060145421434217542156
Light Bluish Gray633185950127421284217542146
Red63318642646421444212510274
Orange639188335213354214180056

Where to buy part 61408

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

Search part 61408 on AmazonPick a Brick (lego.com)BrickLink entryRebrickable entry

Sets that include part 61408

Sets ranked by popularity that include at least one part 61408, in any colour.

Related parts

Often found with part 61408

Parts that share the most sets with part 61408, based on set inventories.

More parts in the Technic Beams Special category

All parts in the Technic Beams Special category

Frequently asked questions

How many LEGO sets include part 61408?

Part 61408 (Technic Beam 3 x 0.5 Liftarm with Boss and Blocked, Squared Pin Hole) appears in 126 sets listed on Setopedia, from 2018 to 2026, in any colour.

Which LEGO set contains the most copies of part 61408?

Set 42108 Mobile Crane, released in 2020, contains 13 copies, the highest count in our database. On average, a set containing part 61408 has 2.6.

Which colours does LEGO part 61408 come in?

4 colours are listed for part 61408. The most common is Black, found in 60 sets.

What is the rarest colour of part 61408?

According to our inventories, it is orange, found in only 3 sets (21335 Motorized Lighthouse, 42141 McLaren Formula 1 Team 2022 (First Edition)).

What is the element ID of part 61408 in black?

In black, part 61408 has element ID 6313520. Number 61408 is the mould number, the same for every colour.

Is LEGO part 61408 still used in recent sets?

Yes: it appears in sets released in 2026, such as 42232 Koenigsegg Sadair's Spear Megacar.

Where can I buy LEGO part 61408 individually?

Single parts 61408 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.