Description High Quality: These T nuts are made of high quality aluminum alloy, which has strength and good corrosion resistance in many environments. < p>Size: about 30*23*7.8mm. 10 T-Slot Nuts M8 T-shaped Sliding Nuts for Wood Tool Slot Fasteners. The size is too small to fit into the hardened slot of the machine. Easy to Install: Easy to install, it is one of the most commonly used parts for aluminum profiles and other parts. T nuts allow users to add fixtures to jigs without dismantling existing fixtures. Multifunctional: These jigs can be used in many woodworking and metalworking applications to secure, position and hold the parts in place. Washing pressure is applied at any point along the T-shaped recessed T-track. Used to make jigs and fixtures for radial saws, workbenches, drilling machines and various other machines. Wide range of applications: T-nuts allow users to add fixtures to equipment without dismantling existing equipment. Suitable for door handles, machinery