High Quality: These t-slot nuts are made of high quality aluminum alloy material, which has strength and good corrosion resistance in many environments.Sliding T-nuts for woodworking tool slot fasteners. The size is too small to fit in the hardening tank of the machine.Easy to install: Easy to install, it is one of the most commonly used parts like aluminum profiles. T-slot nuts allow users to add fixtures to the fixture without disassembling the existing fixture. Versatile: These fixtures can be used in many wood and metalworking applications for fastening , positioning and fixing of parts. Flushing pressure is applied at any position along the recessed T-shaped guide rail, which is used to make jigs and fixtures for tilt saws, workbenches, drill presses and various other machines.< br />Wide range of applications: T-slot nuts allow users to add fixtures to fixtures without disassembling existing fixtures. Suitable for door handles, machinery industry, they are also easy to use and connect to aluminum profiles.