The Tamiya 70242 Universal Joint Set is a hands-on kit for builders and workshop users who want to test flexible drive geometries. It simplifies exploring mechanical motion in both hobby and educational environments.
Designed to transmit power at up to 45 degrees, this universal joint set lets you route drive shafts in tight or offset configurations. It includes three joint types to match various shafts: 3mm hex shafts used in many gearboxes, 2mm hex shafts for compact or underwater gearboxes, and 4mm standard shafts common to the Tamiya Technicraft Series.
Moulded from low-friction plastic for smooth operation, the joints are suitable for dynamic models and workshop demos. The set also includes special brackets for flexible mounting and supplies two each of 2x33mm, 3x27mm and 3x50mm hex shafts along with 3mm screws and nuts to secure assemblies.
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