Premium Golf Shaft Extensions The Premium Graphite Shaft Extensions take the guess work and labor out of installing extensions. Available in 14 different sizes, they eliminate the considerable time needed to sand or modify "one size fits all" extensions. These durable extensions can also be used to extend steel shafts and be safely extended at longer lengths than normal extensions. The Premium Extensions can safely be extended 3" for ladies and senior shafts, 2 1/2" for regular shafts and a maximum of 2" for stiff and x-stiff shafts. Each extension is color coded for easy selection. Use the Premium Extension Gauge to quickly and easily identify the exact color/size extension you need for your shaft. Features: Premium Golf Shaft Extensions * Extremely strong lightweight nylon can safely be extended at longer lengths. * Available in 14 diameters ranging from .455" to .575" * 14 distinct sizes eliminates the need for sanding to ensure durability * Can be used in steel shafts (Purple .560", Black .580" and Silver .600) * Parallel Flute Design provides for maximum surface contact requiring minimal epoxy * Extension gauge available to ensure proper extension selection (GW4000G)