Specification for combined plate: Types: M10, M12, M14, M16
Standard: 58 pieces per set of parts: 6 T-grooved nuts, 6 flange nuts, 4 connecting nuts, 6 step gauges, 12 triangular pads, 24 double-ended bolts with lengths of 3, 4, 5, 6, 7 and 8 inches respectively.