50pcs 4040 Series M8 Thread T Nuts Hammer Head Fastener Nut Sliding T-Nut,Nickel Plated Carbon Steel Nut for 40 Series Aluminum Extrusion Profile T Slot 8mm (4040 Series M8)

Product Type4040 Series T Nuts, M8 T Slot Nut Hammer Head Fastener Nut. | Package includePack of 50. | Merterial All of them are made of high hardness nickel plated carbon steel, with good rust resistance and better performance, durable for long time use. | Easy To InstallThey 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. | Application T-Nuts suitable for 3030 series aluminum profile, widely use for building industrial aluminum frame structures, 3D printers, CNC Routers, CNC laser cutters, robotics projects.