The Japanese Track-Pack Hardware Kit contains over 50 pieces of O.E.M. type hardware in factory style and finish. All Turner Performance Products hardware meets or exceeds O.E.M. quality and specifications. All hardware comes packaged in a reusable injection-molded case. Kit Contents: Hex flange bolts: (2) M5x12, (4) M6x12, (6) M6x16, (4) M6x20, (4) M6x25, (2) M6x30, (1) M6x40, (1) M6x45, (2) M8x16, (2) M8x20, (2) M8x30, (2) M8x40. Nuts: (1) M6 flange, (1) M6 Fuji, (1) M8 Fuji, (1) M10 Fuji. Washers: (2) M6x12 flat, (6) M6x16 fender, (4) M6x22 fender, (2) M8x17 flat. Screws: (2) M5x10 pan head. Note: Please examine contents list to ensure that the kit includes all of the hardware you require.