m8 t slot nuts

Used for T-slot aluminum profile 40x40 series. aplikasi bermain slot Easy to be roll into T slot of aluminum profile. aplikasi bermain slot Package Content: 20 Pcs x 4040 Series M6 Roll Ball Elastic T-Nuts 4040 Series Aluminum Profile T-Nuts widely Use to build CNC routers, 3D printers, CNC laser cutters, CNC plasma cutters, robotics projects, 3D carvers, machine guards, workstations, etc