Standard Metric Thread Size: M8 (1.25mm Pitch) Thread Length: 55mm / 2.17" Head Size: 38mm x 17mm / 1.5" x 0.67" (D*T) Step Size: 19mm x 6mm / 0.75" x 0.24" (d*t) Total Length: 73mm / 2.87" Knob Style: 6-Star Color: Black Package Included: 4pcs x M8 Star…