Specification: Material: Carbon Steel; Finish: Nickel plated; Color: Silver Tone; M4 Size: 13x8.2x4.4 mm / 0.51x0.32x0.17 inch (LxWxT); Package Content: 50Pcs x M4 T Spring Nuts
[Material] - T spring nuts made from high-quality carbon steel, these nuts have high hardness and a long service life surface is Nickel-plated for good rust resistance and better performance.
[Wide application] - T-slot nuts are extensively utilized in aluminum construction, including manufacturing workstations, storage racking, industrial barriers, elevating ladder repairs, and other applications.
[Feature] - The roll ball elastic t-nuts, have clean thread and can be placed directly into the aluminum slot hole in any of the assembly points, making your job easier
[NOTE] - These nuts are small in size. As such, they should be stored in an inaccessible location for children's safety.