echnic Axle Connector Block Round - 98585

The LEGO® Technic Axle Connector Block Round (98585), also known as the Hero Factory Weapon Barrel, is a specialised circular building element featuring two pin holes and three axle holes. Its distinctive open framework provides multiple connection points within a compact round shape, making it useful for custom Technic assemblies, Hero Factory creations and detailed mechanical builds.

Key Features

• Part number: 98585
• Design: Round axle connector block with an open, reinforced structure.
• Connection points: 2 round pin holes and 3 cross-shaped axle holes.
• Colours: Black, Dark Orange, Light Bluish Grey, Sand Blue, Trans-Light Blue and Trans-Neon Green.
• Compatibility: Designed for use with compatible LEGO Technic pins, axles and building elements.
• Applications: Hero Factory weapon assemblies, custom machinery, mechanical details and creative Technic constructions.

Five Connection Points in a Compact Round Design

Part 98585 offers an unusual combination of axle and pin connections arranged around a circular body. Builders can use its three axle holes and two pin holes to position compatible components in different orientations, creating compact structural connections or decorative mechanical details.

Originally associated with LEGO Hero Factory weapon designs, this connector is also useful for custom robots, science-fiction models and other imaginative builds. Choose the colour that best matches your project, from solid shades to transparent options.

Looking for more specialised connectors? Browse our LEGO® Technic pins and connectors, or explore the wider selection of LEGO® Technic parts and pieces for your next build.