T Nuts Sliding T-Nut 50Pcs M3 M4 M5 M6 Zinc Plated Four Claws Nut，Speaker Nut T-nut，Blind Pronged Tee Nut Furniture Hammer Head(M3)

They can be directly into the aluminum slot hole in any of the assembly post, back spring ball can be fixed its position which make installation very simple and reliable.Simply tap the nuts into a suitably sized hole and the prongs will hold them in right position.Size:M6x9mm longM5x8mm longM4x8mm longM3x6mm longColor: SilverPackage Included:50 x NutAPPLICATIONS: These multi-functional fasteners provide a stable and non-rotating nut placement for an assortment of DIY task, furniture restoration, woodworking projects, and can even be used for rock climbing holds.

• Material: The T nuts Made from carbon steel, Surface is Nickel-plated and good performance,these nuts have high hardness and a long service life.
• Standard metric coarse threads.
• Zinc plated and durable in use.
• High wear resistance of product surface.
• T-nuts widely used for the construction of industrial aluminum frame structures, 63D printers, CNC routers, CNC laser cutters, robotics projects