100pcs Carbon Steel Nickel-Plated T Slot Nuts Elastic Spring Ball Nuts

T-type nut--made of carbon steel, it has high hardness and good abrasion resistance, T Nut Block; Spring ball nut--aluminum profile t-nuts are widely used for building industrial aluminum frame structures, 3d printers, cnc routers, robotics projects and so on, Metal Nut; T-slot nut--spring ball loaded makes these t slot nuts where you want them, and don't slide around while you are trying to screw into them, Steel Nut; Spring loaded nut--simple to use and easy to connect between aluminum profiles and other parts easy to install, Roll-in Spring T Nut; Nut for aluminum profile--manufactured with material, it is practical and durable for long time use, Carbon Steel Nut

What's in the box
100 x Carbon Steel Nickel-Plated T Slot Nuts Elastic Spring Ball Nuts