Threaded shank extension for pole spears. One end has a 6mm Female threads for the pole spear and the other end has a point and barb for a simple spearing setup. 5/16" (8mm) Thick, Hardened Stainless steel Shank with stainless steel barb
Barb Length: 2 inches
Shank Lenght: 12 inches
These shanks work particularly well with the IST, Lionfish, or Cressi Polespears when paired with the IST or Cressi Polespear Adapters.