Technic Pins

Technic Pins: Overview

Technic pins hold every LEGO® Technic model together. They connect beams, liftarms and panels, and decide whether a joint stays put or turns freely.

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Dark gray LEGO Technic Pin 2780 with short friction ridges, featuring a hollow cylindrical design with split ends.
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LEGO 2780 - Technic, Pin with Short Friction Ridges
Sale price€0,03
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Light gray LEGO Technic Pin 1/2 without friction ridges, a cylindrical part with a flanged end.
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LEGO 4274 - Technic, Pin 1/2 without Friction Ridges
Sale priceFrom €0,02
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Dark gray LEGO Technic Pin 3L with friction ridges, part 6558, cylindrical with slots on ends.
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LEGO 6558 - Technic, Pin 3L with Friction Ridges
Sale priceFrom €0,03
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Lime green LEGO Technic Pin 3L with friction ridges and stop bush.
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LEGO 32054 - Technic, Pin 3L with Friction Ridges and Stop Bush
Sale priceFrom €0,03
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Red LEGO Technic Pin with Friction Ridges and Tow Ball with Round Pin Hole, part 6628a.
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LEGO 6628a - Technic, Pin with Friction Ridges and Tow Ball with Round Pin Hole
Sale priceFrom €0,03
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A single light gray LEGO Technic Pin 3L without friction ridges, with an external collar, on a white background.
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LEGO 32556 - Technic, Pin 3L without Friction Ridges
Sale priceFrom €0,04
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A grey LEGO Technic Pin 3/4, a cylindrical connector with attachment points on both ends, shown at an angle.
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LEGO 32002 - Technic, Pin 3/4
Sale priceFrom €0,04
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A dark gray LEGO Technic Pin with Bar and Tow Ball, 3L, part 80477, shown at an angle.
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LEGO 80477 - Technic, Pin with Bar and Tow Ball, 3L
Sale price€0,40
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Light gray LEGO Technic Pin 3L without Friction Ridges with Stop, cylindrical shape with flange and slots.
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LEGO 77765 - Technic, Pin 3L without Friction Ridges with Stop
Sale price€0,17
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Dark grey LEGO Technic Pin 6628b, featuring friction ridges on its shaft and a spherical tow ball.
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Light gray LEGO Technic 61184 Pin 1/2 with 2L Bar Extension (Flick Missile) showing its cylindrical body and pin slots.
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LEGO 61184 - Technic, Pin 1/2 with 2L Bar Extension (Flick Missile)
Sale price€0,03
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Dark gray LEGO Technic Pin 1/2 with friction ridges, cylindrical with a flange and slotted end.
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LEGO 89678 - Technic, Pin 1/2 with Friction Ridges
Sale priceFrom €0,08
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Dark gray LEGO Technic Pin with Friction Ridges and Pin Hole (Part 15100), L-shaped, on white background.
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LEGO 15100 - Technic, Pin with Friction Ridges and Pin Hole
Sale priceFrom €0,09
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A grey LEGO Technic Pin 3L with Friction Ridges and Center Pin Hole (87082), shown from an angled perspective.
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LEGO 87082 - Technic, Pin 3L with Friction Ridges and Center Pin Hole
Sale priceFrom €0,09
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Light gray LEGO Technic Pin 3673 without friction ridges, featuring slotted ends for connections.
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LEGO 3673 - Technic, Pin without Friction Ridges
Sale priceFrom €0,03
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Light grey LEGO Technic Pin Double with Axle Hole (32138) showing its central body and four connecting ends.
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LEGO 32138 - Technic, Pin Double with Axle Hole
Sale priceFrom €0,07
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More about Technic Pins

About Technic Pins

The key difference is friction. Pins with friction ridges grip the hole and hold a joint in place, pins without friction ridges spin freely, which is what you want for wheels and moving parts. Beyond the standard pin you will find longer 3L pins, half pins, pins with a stop bush and pins with a tow ball.

  • With friction for fixed joints, without friction for rotation
  • Standard, 3L, half and 3/4 lengths
  • Special pins with a tow ball, bar or stop bush

Finding the right part

  • Check friction or no friction in the name before you order.
  • Filter on colour: in newer sets the colour often hints at the pin type.
  • Pins go through holes in Technic liftarms and Technic bricks.

Why CrocoBricks

  • Every item is checked before it goes online
  • New and used parts, so you pick what suits your build and budget
  • Order before 16:00 on a working day and it ships the same day
  • Shipping costs depend on your country and order size, and you see them in the checkout before you pay (all rates)