271Pcs M5 T-Nuts Screws Kit, Hammer Head T Slot Nut for 8020 2040 2020 V Slot…
This set includes 90 hex socket screws (45 pcs each of M5x8mm, M5x10mm), 45Pcs M5 T sliding nuts, 45Pcs M5 T-slot nuts, 90Pcs M5 washers and 1Pc M3 silver wrench for easy installation. Hexagon Socket Screws: 304 Stainless Steel.