25Pcs M5 Spring T Nut 2020 Aluminum Extrusion T Nuts, Roll-in T Spring Nuts, M5 Half Round T Nut Tee Slot Nuts for 3D Printer, CNC Router, 2020 Series Aluminum Extrusion Profile with Slot 6mm

This M5 spring t nut can be used to connect 20mm aluminum extrusion parts, suitable for european standard 2020 series aluminum extrusion profile rail.

The drop in t nut’s spring ball loaded design can fix the t slot nut in a suitable position.

High-Quality Material: M5 t slot nut is made of high-quality 8.8 grade carbon steel, strong and durable.

The surface is nickel-plated, rust-proof and corrosion-resistant.

Wide Range of Application: M5 2020 t slot nut is suitable for aluminum extrusion profile with slot 6mm, T/V slot 20mm series aluminum rail accessories, and is widely used in the construction of 3D printers, CNC routers, robotics projects and industrial aluminum frame structures.