3 Series Universal Connector

3 Series Universal Connector is a zinc plated steel internal connector used to create strong 90 degree joins between SlotPro 3 Series aluminium profiles. It inserts centrally into the T slot and tightens with a 5 mm hex key, creating a hidden connection with a clean frame finish.

3 Series Universal Connector is one of the most common fastening options for 3 Series SlotPro extrusion frames. It requires SlotPro milling before installation and is suited to structural frames, compact builds, enclosures, and other aluminium profile assemblies where strength and appearance both matter.

Product Name: 3 Series Universal Connector
Product Code: 2.03.SPUC
Series: 3 Series
Material: Zinc plated steel
Compatible With: All 3 Series SlotPro Standard extrusions and accessories

Key Features:
• Hidden 90 degree connection between profiles
• Secures with a 5 mm hex key
• Requires a machined slot for installation
• Strong internal join with a clean finish
• Common connector option for SlotPro frames
• Suitable for 3 Series extrusion frames and profile assemblies

Installation Tip:
Use SlotPro milling before assembly. Insert the connector into the prepared slot, align the profiles at 90 degrees, then tighten with a 5 mm hex key.

Common Applications:
• Machine frames and enclosures
• Display structures and kiosks
• Compact automation cells
• Panel mounting and support frames
• Modular workstations
• 3 Series aluminium profile builds

Need Custom Lengths or Help with Design?
SlotPro offers a cut and mill service. Contact our team for layout assistance, technical support, or help selecting the right components for your build.
📞 0800 00 28 32
📧 [email protected]