We are the biggest nails manufacturer in CN ISO14001,ISO9001. We can assure you that the good quality of the goods. Finish nailsLength(in):1", 1-1/4", 1-1/2", 1-3/4", 2", 2-1/2", 3", 3-1/2" Shank Diameter(in):0.058"- 0.148"package:50LBS PER CARTON,48CTN/PALLETWelcome to inquiry.