Titanium shafts are corrosion resistant. Fit Shaft TITANIUM has all the advantages of the Fit Shaft or Fit Shaft Carbon plus they are virtually more durable. It's now easier to tell between locked and spinning... Spinning shafts have a rounded top and Locked shafts have a flat top.
If you install flights onto a Locked style shaft and then onto a Spin style shaft, you may notice the flight is looser than normal and may pop off easier. Avoid this by using separate flights for Locked and Spin shafts.
Only work with Fit Flights
Shaft length is the overall length not including threads