60pcs M4 Spring T Nut Rolling Ball Loading for Aluminum Extrusion Profile 3D Printer Machine Industry Accessorie

Package includes 60* M4 Spring T Nut Specification Material: carbon steel Color: Silver Size: M4

• The package includes: You will receive 60 M4 elastic nuts. A sufficient number of M4 elastic nuts can meet your installation or replacement requirements.
• High-quality material: M4 elastic nut is made of high-quality carbon steel, which has high hardness and long service life, good rust resistance and better performance, and can be used for a long time.
• Simple to use: it can be directly inserted into any assembly point in the aluminum slot hole, and the spring ball loading makes these T-slot nuts sit where you want to install or replace them, and will not slide when you try to screw them in.
• Widely used: T-nuts are widely used to build industrial aluminum frame structures, 3D printers, CNC milling machines, CNC laser cutting machines, robot projects, 3D engraving machines, machine protection devices, workstations and so on.