Setobrick

LEGO part 15571: Brick Sloped 45° 2 x 1 Triple with Inside Stud Holder

Bricks Sloped25 colours558 sets

LEGO part LEGO part 15571: Brick Sloped 45° 2 x 1 Triple with Inside Stud Holder

Specifications

Reference15571
CategoryBricks Sloped
MaterialABS plastic
Colours25
Sets558
Listed pieces1,916
First appearance2013
Latest appearance2026
Element (Black)6051508
Most common colourBlack
SetopediaData: Rebrickable
Spec sheet updated on 2026-09-29

LEGO part 15571, Brick Sloped 45° 2 x 1 Triple with Inside Stud Holder, belongs to the Bricks Sloped category. It exists in 25 colours and appears in 558 sets of our database, from 2013 to 2026, for a total of 1,916 listed pieces. Its most common colour is Black.

Number 15571 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 6051508.

Part 15571 through the years

The oldest set in our database that contains part 15571 is 75019 AT-TE, released in 2013 in the Star Wars theme. It is still in use: the most recent set featuring it, 11377 The Lord of the Rings: Minas Tirith, dates from 2026.

Its peak year is 2024, with 81 sets containing it. The set with the most copies is 71042 Silent Mary: 44 copies, against an average of 3.4 per set.

It is spread across several themes, led by Ninjago (15%), Disney (8%) and Super Heroes Marvel (6%). With 558 sets, it ranks no. 320 of 2,731 parts in our database and no. 19 of 105 in the Bricks Sloped category.

Sets containing part 15571, by period

PeriodSets
2013-2019187
2020-2026371

Colours of part 15571

2 colours appear in only one set: metallic gold (21058 Great Pyramid of Giza) and dark tan (75396 Desert Skiff & Sarlacc Pit). One of its colours is transparent: trans-clear.

Colour (element ID)SetsPiecesExample sets
Black6051508126347762187176776388
Dark Bluish Gray607620381225710437596975323
Light Bluish Gray607507580205753371031675322
White6619295 · 609780167201710407639160421
Pearl Gold607507962277717747177571411
Red607507462140714117175371395
Reddish Brown64525392255103334330245832
Blue6249783 · 61793322177110084047840539
Light Aqua61377641780717864319743194
Bright Pink63531941732713877204243290
Yellow6381923 · 60750851627714037582771400
Tan63124601550763917640476473
Green63143801031753137136972168
Lime63102871019713671137471865
Bright Light Orange6382584 · 6078294915701464052941122
Dark Green6583358 · 6075077819102457022741076
Orange6560245 · 6075084714702247022811386
Medium Blue6164313620703567035770352
Dark Azure6523395 · 615168948102522131570351
Sand Blue6392959340103117181071469
Magenta6612540 · 6133697311411224123340925
Dark Purple6631948 · 61859902137216641586
Trans-Clear6570659272136321362
Metallic Gold63475321221058
Dark Tan65099081175396

Where to buy part 15571

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

Search part 15571 on AmazonPick a Brick (lego.com)BrickLink entryRebrickable entry

Sets that include part 15571

Sets ranked by popularity that include at least one part 15571, in any colour.

Often found with part 15571

Parts that share the most sets with part 15571, based on set inventories.

Minifigures using part 15571

Part 15571 is used in 2 catalogued minifigure variants. Characters:

More parts in the Bricks Sloped category

All parts in the Bricks Sloped category

Frequently asked questions

How many LEGO sets include part 15571?

Part 15571 (Brick Sloped 45° 2 x 1 Triple with Inside Stud Holder) appears in 558 sets listed on Setopedia, from 2013 to 2026, in any colour.

Which LEGO set contains the most copies of part 15571?

Set 71042 Silent Mary, released in 2017, contains 44 copies, the highest count in our database. On average, a set containing part 15571 has 3.4.

Which colours does LEGO part 15571 come in?

25 colours are listed for part 15571. The most common is Black, found in 126 sets.

What is the rarest colour of part 15571?

According to our inventories, it is dark tan, found in only 1 set (75396 Desert Skiff & Sarlacc Pit).

What is the element ID of part 15571 in black?

In black, part 15571 has element ID 6051508. Number 15571 is the mould number, the same for every colour.

Is LEGO part 15571 still used in recent sets?

Yes: it appears in sets released in 2026, such as 11377 The Lord of the Rings: Minas Tirith.

Where can I buy LEGO part 15571 individually?

Single parts 15571 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.