Aerotech SteelFiber fc90 Parallel Iron Shaft (0.370″ tip)

Description SPECIFICATIONS SHAFT FLEX LENGTH WEIGHT TORQUE TIP OD BUTT OD PARALLEL TIP BEND POINT SteelFiber fc90 Reg¬†(F3) 42″ 95gr 3.0 .370″ .600″ 7″ Progressive SteelFiber fc90 Stiff (F4) 42″ 9gr 2.9 .370″ .600″ 7″ Progressive TRIMMING INSTRUCTIONS Shaft 1I* 2I* 3I* 4I* 5I* 6I* 7I* 8I* 9I* PW* fc90 0″ 0″ 0″ 5/8″ 1.25″ 1 7/8″ 2.5″ 3 1/8″ 3 3/4″ 4 3/8″ *All Taper Tips hafts (.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.