Cutting Tools -Aluminum T-Plate Profile Highlights Generic Brand Aluminum T-Plate Profile Description: Form a perfect solution for custom machine frames, workstations, prototyping, guarding and many other goals. Channels are an excellent framing material as they are adjustable and can hold T-slot nuts on all 4 sides of the grooved surface. High strength and hardness. Durable in use. Used for professional 3D printers, stands, furniture, etc. Specification: Material: Aluminum alloy Color: Black 50cm Size: approx. 500x 20x 20mm / 19.69x 0.79x 0.79inch Package Include: 2pcs Aluminum Profiles Note: The color may have different as the difference display, pls understand. Please allow 1-3mm error due to hand test.