Standard Pack = 1 piece(s). Ball Diameter = 0.186 IN ; End of Ball to Thread = 0.110 IN ; Final End Force lbs = 18.5 lbs ; Initial End Force = 4.5 lbs ; Material = Steel Body ; Nose Material = Carbon or Stainless Steel Nose ; Thread Length = 5/8 IN ; Thread Size = 3/8 - 16 IN ;