These half-round spring T-track nuts integrate seamlessly with 45 series aluminum profiles, providing efficient assembly. Widely used in 3D printer bases, CNC routers, industrial aluminum frame structures, robotics projects, milling fixtures, and custom furniture frames, etc.

Specifications
Color: Silver
Material: Carbon Steel
Thread Type: M3
Compatibility: 45 Series Aluminum Extrusions (10mm Slot Width)
Size: 23 x 15 mm / 0.91 x 0.59 inch (L*W)
Height: 8 mm / 0.31 inch, 9.8 mm / 0.39 inch
Packing List: 50 Pcs x T Nuts Roll in Spring

Advantages
T-nuts are made of carbon steel, with high hardness, corrosion resistance, oxidation resistance, nickel plating on the surface, and good rust resistance. The spring mechanism can be quickly installed and firmly fixed in the T-slot.

Instructions
Insert the roll ball T nuts into the aluminum slot and tighten it with the screw to firmly fix the nut.

NOTE:
Avoid over-tightening to prevent the thread from stripping.
Please confirm the thread size before purchasing.