Technic Connectors

LEGO® Technic connectors are the small but essential elements that hold mechanical builds together. They join beams, axles, pins and frames into rigid structures or moving assemblies, making them indispensable for any serious Technic project. Whether you are reinforcing a chassis, transferring power through a gearbox or building an articulated arm, the right connector keeps everything aligned and locked in place.

Connectors come in many types. Perpendicular axle and pin connectors join elements at 90 degrees (6536, 32184, 41678, 69819, 92907), while angled connectors let you build precise geometry at 112.5, 135 and 157.5 degrees (32015, 32192, 32016) or even triple 120 degree splits (10288). Straight axle connectors extend drive shafts (32039, 6538c), pin connectors and connector plates lock beams and studded sections together (62462, 48989, 15461, 32529), and ball joint connectors add steering and suspension articulation (93571, 47296, 89650). Universal joints transfer rotation around corners (62520c01, 91), and larger connector blocks anchor pneumatics and linear actuators (32305, 32172, 61904).

There are also specialised variants such as flexible rubber connectors (45590), hub connectors for wheels and rotating mechanisms (57585, 27940), and quirky parts like the 24122 bar holder used as a minifigure lightsaber hilt. These connectors work hand in hand with the rest of the Technic system, so browse the parent Technic category or jump straight to related parts in Technic Axles, Technic Pins and Technic Liftarms to complete your MOC build.

Looking for a specific element? Search by part number to find the exact connector you need, or browse the collection above for the workhorse pieces every Technic builder runs through. With the right part number, you can fill the gaps in your collection quickly.

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