Description SPECIFICATIONS SHAFT FLEX LENGTH WEIGHT TORQUE TIP OD BUTT OD PARALLEL TIP BEND POINT SteelFiber fc115cw* Stiff (F4) 40″-36.5″ 115gr 2.3-2.8 .355″ .600″ n/a Progressive SteelFiber fc115cw* X-Stiff (F5) 40″-36.5″ 115gr 2.2-2.7 .355″ .600″ n/a Progressive Constant Weight (taper tip) TRIMMING INSTRUCTIONS *All Taper Tip shafts (.355″ tip) are Butt Trim Only *Tip trim can be adjusted to fine tune playing characteristics. *Tip trim should not exceed (Parallel Tip – Hosel Depth). *Perform tip trim and then butt trim to final playing length.