Fully Threaded Stud Bolts with 2 Nuts & 2 Flat Washers , Self Color 1 M16 X 120mm A193 Gr.B7 - 24 Pcs 2 M16 X 120mm A193 Gr.B8M CL2 - 88 Pcs 3 M30 X 220mm A193 Gr.B8M CL2 - 40 Pcs 4 M33 X 240mm A193 Gr.B8M CL2 - 328 Pcs 5 M52 X 500mm A193 Gr.B8M CL2 - 1536 Pcs 6 M39 X 280mm A193 Gr.B8M CL2 - 128 Pcs 7 M16 X 130mm A193 Gr.B8M CL2 - 172 Pcs 8 M16 X 150mm A193 Gr.B8M CL2 - 40 Pcs 1 M16 X 120mm A193 Gr.B7 - 24 Pcs 2 M16 X 120mm A193 Gr.B8M CL1 - 88 Pcs 3 M30 X 220mm A193 Gr.B8M CL1 - 40 Pcs 4 M33 X 240mm A193 Gr.B8M CL1 - 328 Pcs 5 M52 X 500mm A193 Gr.B8M CL1 - 1536 Pcs 6 M39 X 280mm A193 Gr.B8M CL1 - 128 Pcs 7 M16 X 130mm A193 Gr.B8M CL1 - 172 Pcs 8 M16 X 150mm A193 Gr.B8M CL1 - 40 Pcs