• 10 yellow LEGO Technic Liftarm Thick 1 x 2 (Part 43857), showing its two pin-holes and robust, thick profile for sturdy connections.
  • Scattered blue Technic Liftarm Thick 1 x 2 pieces, 43857.
  • Pile of black Technic Liftarm Thick 1 x 2 pieces, 43857.
  • Five dark gray Technic Liftarm Thick 1 x 2 pieces 43857.
  • A pile of grey Technic Liftarm Thick 1 x 2 pieces, 43857.
  • Five white Technic Liftarm Thick 1 x 2 pieces 43857.
  • Green Technic Liftarm Thick 1 x 2 pieces, 43857.
  • Five red Technic Liftarm Thick 1 x 2 pieces, 43857.
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LEGO

Technic Liftarm Thick 1 x 2 (Part 43857)

$0.45 USD
$0.45 USD
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MPN: 43857

Element ID: 4177444, 4385726

Condition: New

47 in stock

Create compact structural connections with the LEGO® Technic Liftarm Thick 1 x 2 (Part 43857). This short two-hole beam provides a simple, rigid link between Technic elements and is especially useful where a full-length liftarm would take up too much space.

Compact 1 x 2 Technic Liftarm

Part 43857 features a thick beam profile with two aligned Technic pin holes. Its small footprint makes it a practical choice for reinforcing short sections, linking adjacent components and building tight mechanical assemblies.

Part 43857 Features

  • Part number: 43857
  • Part type: Technic liftarm / beam
  • Size: 1 x 2
  • Profile: Thick
  • Connections: Two Technic pin holes
  • Useful for: Compact frames, short braces, structural links and custom Technic builds
  • Colours: Available in multiple colour variants

Browse more straight, angled and specialised structural elements in our LEGO® Technic beams and liftarms collection.

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