Technic, Connector

Technic, Connector – Overview

Essential LEGO Technic connector parts for joining beams, axles, and pins – the crucial components that hold your mechanical builds together.

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LEGO 24122 Technic axle connector hub, dark gray, with two perpendicular bar holders and an octagonal hole.
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Red LEGO Technic Pin Connector Block 3 x 3 x 1, showing its top surface with internal cross supports and a central conical pin receiver.
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LEGO 32172 - Technic, Pin Connector Block 3 x 3 x 1
Sale priceFrom €0,16
LEGO Technic Axle Connector Block 3x6 with 6 Holes in tan. A plastic building piece with multiple axle connection points.
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LEGO 32307 - Technic, Axle Connector Block 3 x 6 with 6 Holes
Sale priceFrom €0,09
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A light bluish gray LEGO Technic Pin Connector Perpendicular Double 3L, featuring two pinholes vertically and two at the base.
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LEGO 32557 - Light Bluish Gray Technic, Pin Connector Perpendicular Double 3L
Sale priceFrom €0,09
A yellow LEGO Technic Pin Connector Perpendicular 2 x 2 Bent, showing its multiple connection points.
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LEGO 44809 - Technic, Pin Connector Perpendicular 2 x 2 Bent
Sale priceFrom €0,28
Gray LEGO Technic Axle Connector 2 x 3 Perpendicular with Catch.
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LEGO 44850 - Technic, Axle Connector 2 x 3 Perpendicular with Catch
Sale priceFrom €0,08
Grey LEGO Technic Axle and Pin Connector 2 x 4 Double Sloped, featuring two pinholes and one axle hole.
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LEGO 44851 - Technic, Axle and Pin Connector 2 x 4 Double Sloped
Sale priceFrom €0,10
Dark grey LEGO Technic flexible double axle connector, S-shaped, with two hexagonal axle holes.
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Dark grey LEGO Technic Pin Connector Toggle Joint (48496) with two upper smooth joints and two lower pins.
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Dark gray LEGO Technic Axle Connector Hub with 4 bars and a central pin hole, viewed at an angle.
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LEGO 48723 - Technic, Axle Connector Hub with 4 Bars and Pin Hole
Sale priceFrom €0,10
Gray LEGO Technic Pin Connector Perpendicular 3L with 4 Pins, shown at an angle.
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LEGO 48989 - Technic, Pin Connector Perpendicular 3L with 4 Pins
Sale price€0,10
Dark gray LEGO Technic part 61904, an Axle and Pin Connector Block 4 x 3 x 2 1/2 (Linear Actuator Holder).
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More about Technic, Connector

About Technic, Connector LEGO Parts

Technic connectors are specialized LEGO elements designed to join various Technic components, enabling complex mechanical functions and sturdy construction techniques.

  • Pin connectors for joining beams and frames
  • Axle connectors for extending mechanical drives
  • Angle connectors for creating precise geometric structures
  • Hub connectors for wheel assemblies and rotating mechanisms

Choosing the Right Technic, Connector

Selecting the appropriate connector type is crucial for building stable and functional Technic models.

  • Consider load-bearing requirements and stress points
  • Match connector angles to your design needs (90°, 180°, etc.)
  • Check compatibility with your existing Technic elements
  • Choose between rigid and flexible connector options

Technic, Connector Quick Guide

Type Best For
Pin Connectors Beam Joining
Axle Connectors Power Transfer

Why CrocoBricks

We specialize in providing high-quality LEGO Technic parts for builders of all levels.

  • 100% Authentic LEGO parts guaranteed
  • Carefully sorted and verified components
  • Fast worldwide shipping options
  • Competitive pricing on new and used parts

Start Building Today

Browse our selection of Technic connectors by color, size, or condition. Explore related categories like Technic beams and axles to complete your mechanical builds.