cyclingcolors Wheel Bolt Front Trailer Car Tractor Stud Nut M18

Head height: 6 mm, Head external diameter (width): 32 mm, Wheel diameter: 21 mm, Length: 55 mm, Thread pitch: 1.5 mm, Surface treatment: Galvanized, Thread diameter: M18, Thread length: 37 mm, Thread type: Metric, Total length: 61 mm