Description
- 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
- Package includes 100pcs 2020 Series M4 T-Nuts
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2020 Series M4 T-Slot Hammer Head Nut
