Tour-caliber spin control and tip stability which are hallmarks of the Project X family, available in a lighter weight version to provide for a smoother feel and increased ball speed. These were the stock steel shafts in the Callaway x utility prototype irons. 0.370 inch parallel tip

• Shaft tip diameter: 0.370 inch parallel
• Shaft length: 40.5 inches
• Shaft weight: 110 grams

Shaft tip diameter: 0.370 inch parallelHireko Golf