Product model: 2020 series slot nut, they are widely applied in many occasions, such as building industrial aluminum frame structures, 3D printers, CNC routers, CNC laser cutters, robotics projects, moreQuality material: the T nuts are made of quality steel forging and pressing, which has the characteristics of high hardness and strong stamping resistance. The surface is -plated, which can effectively prevent corrosion and rust as well as improve the service lifeWide application: the sliding T nuts are suitable for 20 series aluminum profile, such as CNC machine tools, industrial fences, production line operation tables, shelves and so onEasy installation: simply put the nut head into the groove in the direction of the profile groove, and rotate it 90 degrees clockwise, it can automatically lock when it is installedEnough quantity: package includes 150 pieces of 2020 series T slot nuts in total, enough quantity to meet your needs for different purposes