10 Best Iron Shafts 2026 in the United States

The Project X New LZ Steel Iron Shafts are a solid choice for golfers seeking steel shafts with customizable flex and set options. Available in four flexes (5.0 to 6.5), these shafts cover a wide range of swing speeds, with weights from 110g to 125g, allowing you to pick the best fit for your game. The tapered .355" tip design and reinforced tip and butt sections help provide a good balance of feel and durability. A key feature is the Loading Zone Technology, which enhances energy transfer and gives a unique shaft feel that many players appreciate.

The shafts are designed with a slightly higher ball flight in mind, thanks to their broader player profile compared to standard Project X models, making them suitable if you want more carry and softer landing. You can also choose from 6-, 7-, or 8-piece sets, which offers flexibility depending on your iron setup. These shafts have been available since 2016, so while they remain popular, newer shaft technologies might offer additional benefits. The product leans toward players who prefer a firmer feel and control rather than maximum forgiveness or extreme lightness.

With a strong customer rating of 4.6 out of 5, these shafts are a dependable option if you want steel irons that combine solid performance with customizable features tailored to your swing.

The Aerotech SteelFiber i95 iron shafts are made from graphite, which makes them lighter than traditional steel shafts but designed to feel more like steel during play. These shafts come with a stiff flex, making them suitable for players with faster swing speeds who need control and consistency. Weighing around 95 grams, they strike a balance between lightweight graphite and heavier steel, offering good stability without sacrificing swinging speed.

The length fits standard irons (4-PW), and the SteelFiber line is known for a mid to low kick point that helps produce a piercing ball flight with lower spin. This can benefit players looking for better accuracy and distance control. One downside is that graphite shafts generally cost more than steel and may not suit golfers with slower swings, as the stiff flex demands solid impact.

Since these shafts are specialized, they are best for intermediate to advanced golfers who want the feel of steel but with graphite’s lighter weight and vibration reduction. These shafts provide a good upgrade for players seeking performance improvement without major changes to their swing feel.

The Fujikura New PRO Series 115i Graphite Iron Shafts offer a solid choice for golfers seeking a set of 8 iron shafts (3-PW) made from graphite, which tends to be lighter and more forgiving than steel. These shafts are 40.5 inches long, which fits well for standard iron length, and come in a Tour Spec Stiff flex aimed at players who have a faster swing speed and want more control and accuracy. The low to mid launch profile helps provide a balanced trajectory, making it easier to keep shots on target.

The shafts feature a black finish and standard synthetic rubber grips, which should feel comfortable for most right-handed golfers. These shafts are best suited for experienced or advanced golfers rather than beginners because the stiff flex requires a strong, consistent swing. Players in that category can expect improved precision and shot shaping, whereas slower swingers or newcomers might find them less forgiving.

Fujikura PRO 115i shafts deliver quality graphite performance with a focus on control and stability, making them a good fit for skilled players seeking a dependable iron shaft upgrade.