T-Connector Plate 40×120 mm Black (10 mm) – for 40×40 mm T-slot Profiles

The 40×120 T-connector plate (10 mm thick) is a strong, clean-looking mounting plate designed to create a rigid 90° T-joint between two 40×40 mm aluminum profiles. It’s a go-to part for sim racing rigs where stiffness matters, and for industrial frames used in machines, workstations, production lines, and automation builds.

Made from durable aluminum and finished with a matte black powder coating, this plate delivers a reliable connection with a professional look. It’s compatible with common T-slot and V-slot profile systems, making it easy to integrate into both DIY projects and heavy-duty constructions.

Typical applications

• Sim racing cockpits, chassis stiffening, brackets and mounts
• Workstations, assembly tables, and guarding frames
• Automation and robotics structures
• Machine frames, enclosures, and custom profile builds

Key benefits

• Rigid, stable T-shaped connection for 2× 40×40 mm profiles
• High resistance to vibration and dynamic loads
• Durable matte black finish for modern, professional setups
• Versatile for hobby builds and industrial use

Everything you need in one place
Check the “Related Products” tab for matching fasteners and recommended connection elements—so you can order the right parts in one go and build with confidence.