The Number 1 Graphite Iron Golf Shaft on the PRO TOURS With more PGA Tour wins than any other graphite iron shaft in history, SteelFiber golf shafts by Aerotech Golf are a true game-changer. Our innovative designs and unique material engineering help players sharpen their game while reducing fatigue and injury. Hit straighter. Hit longer and with less effort. Reduce your risk of injury or aggravating an existing injury. Welcome to the best rounds of your life.
The limited edition SteelFiber Black Label graphite iron shafts deliver extreme precision with a bold, new look! SteelFiber Black Label shafts feature the world-renown, tour-winning SteelFiber design and are engineered to the industry’s most extreme weight tolerances for ultimate custom fitting and performance.
Not only does the Black Label compliment many of the OEMs’ new black PVD premium club line extensions, but these shafts are manufactured to tighter weight tolerances specifically for the discerning clubmakers and golfers who appreciate extreme precision and the highest quality fully assembled clubs. Plus, like all SteelFiber shafts, the Black Label reduces the risk of injury, lessens aggravation of existing injuries and decreases player fatigue, all while delivering greater distance and accuracy.
Design & Technology
- Progressive tip stiffness delivers higher trajectory in mid- & long irons
- Enhanced feel through increased shaft load
- Over 59 miles of steel fiber covers the entire surface of each shaft
- Bend profile based on tour-winning SteelFiber i95