Heat-treated 17-4 stainless outer housing. CNC machined for exact fit. This high-strength material and process provide a hard, corrosion-free surface.
It also offers much better machinability and a smoother surface than some other exotic metals often used to achieve higher gram increments. A better surface finish can result in longer life for roller bushings when using big grams.
Weight adjustable from 14.5 g to 25 g*. With these pins, the weight is always centralized for balance, and not loaded to one end. Fully clicker adjustable. Many adjustable pins above 21 g must remain in #4 or higher for clearance of the governor cup. DaltonPro ultimate stainless pins can be used in any clicker position allowing much more flexibility when clutch tuning. Full year warranty.
