Qjaiune 50Pcs M3 Spring T Nut 2020 Aluminum Extrusion T Nuts, Roll-in T Spring Nuts, M3 Half Round T Nut Tee Slot Nuts for 3D Printer, CNC Router, 2020 Series Aluminum Extrusion Profile with Slot 6mm - GB10926-201

• ✿M3 Roll in T Nut: This M3 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: M3 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: M3 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. ✿Package Contains: 50pcs M3 spring loaded t-slot nuts, slot width: 6mm, total size: 0.54 x 0.32 x 0.17 inch / 13.6 x 8.1 x 4.3mm (L*W*H). Compared to slide in t nut, this spring loaded t nuts won't slide around when you fix it. Easy to install and use. ✿About Service: We are committed to providing customers with high-quality products. If within 30 days you are not 100% satisfied with the product, such as buying the wrong size, please feel free to contact us, we will within 24 hours provide you with a satisfactory solution., Weight: 0.2645547144 Pounds, Manufacturer: Qjaiune