APPLY TO - Can be used in 3030 and 4040 series aluminum extrusion profile of 3D printers, CNC routers, CNC laser cutters, 3D carvers, robotics projects, machine guards, machine frames, work platforms, etc.
SPECIFICATION:
Material: Carbon Steel
Finish: Nickel Plated
Color: Silver Tone
Thread Size: M4(Dia)
Overall Dimensions: 20mm(L)x12.5mm(W)x7mm(T)/0.79"x0.49"x0.28"
QUANTITY INCLUDED - 12pcs x Half Round Spring T Nuts
ADVANTAGE - Carbon steel material with nickel plating, high hardness, strength, durability, no-rust, wear-resistance, and perfect corrosion resistance.
INSTALL: Manually insert the nut into the groove of the aluminum extrusion. You can easily slide it to any position you want to fix it.