Package include 5pcs . 8.8cm for Steel Shaft Size : Total length is 88mm /3.46in ,effective length is 50mm/1.97in Outer diameter of thick end is 0.595 in . Thin end outer diameter is 0.485in . 10.2cm for Graphite Shaft Size: Total length is 102mm /4in ,effective length is 50mm/1.97in Thick end out diameter is 0.595 in Thin end outer diameter is 0.49in .