100pcs M4 T-Slot Hammer Head Nut, 2020 Series Silver Carbon Steel Fastener Aluminum Profile Extrusion Slot
Sold Out / Out of Stock
100pcs M4 T-Slot Hammer Head Nut, 2020 Series Silver Carbon Steel Fastener Aluminum Profile Extrusion Slot
2020 Series M4 T-Nuts carbon steel nickel-plated half round roll in sliding T slot nuts
Made from high quality carbon steel with nickel-plated for good rust resistance and better performance,high hardness and a long service life
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
Widely used for building industrial aluminum frame structures, 3D printers, CNC Routers, CNC laser cutters, robotics projects