Profile Joining Bar - 4040 T-Slot Concealed T-Connector - 8.0mm (W) x 9.2mm (H) 140mm Long (Includes Fasteners)

The 4040 Concealed T-Connector, often referred to as a Profile Joining Bar, is a heavy-duty internal fastening component designed for 40 series aluminum T-slot profiles. This connector is engineered to sit entirely within the T-slot channel, creating a robust, high-strength connection while maintaining a perfectly flush and seamless exterior.

Ideal for structural builds where aesthetics and safety are key—such as industrial machine guards, architectural furniture, and clean-room frames—this joining bar eliminates the need for bulky external corner brackets. Each bar is supplied as a complete kit including 4x M6 internal set screws, allowing for rapid and secure assembly of your T-slot framework.

Key Benefits:

• Hidden Structural Strength: Achieve a secure joint with no visible external hardware.
• Complete Hardware Kit: Includes 4x M6 set screws for a "ready-to-build" experience.
• Flush Design: Perfect for mounting panels or maintaining a minimalist architectural look.
• Durable Steel Construction: Zinc-plated for corrosion resistance and long-term reliability.
• Versatile Use: Ideal for linear extensions or hidden 90-degree structural joints.