200Pcs 2020 Aluminum Extrusion M5 T Slot Nuts and Bolts Screws 20 Series Extruded Hardware Drop in T Nut Slide Nut M5x8 10mm for 20/20 80 20 2040 T V Slot Black Aluminum Profile Accessories

200pcs complete hardware box: 40pcs M5x8mm, 40pcs M5x10mm, 40 M5 slide nuts, 40 M5 T-nuts, 40 M5 washers, 1pc wrench for easy installation. | Organized storage: conveniently packaged in a transparent case, keeping all components neatly sorted. | Versatile applications: perfect for assembling 2020 series aluminum extrusion profiles fasteners, 3d printers, cnc machines, and diy projects. | 2020 series aluminum profile connector set widely used for building industrial aluminum frame structures, 3D printers, CNC Routers, CNC laser cutters, robotics projects.