Over forty years of relentless R&D have made Nippon Shaft the leader in lightweight steel shafts and have given the N.S.PRO Steel Series a level of quality unmatched by the industry. Today, more than 60 touring pros worldwide, including some of golf’s biggest names, have put Nippon Shaft in their bag. With the N.S.PRO series and others, Nippon Shaft has established a new quality standard that has others in the industry playing catch-up. Nippon’s commitment to excellence in the design and manufacture of steel and graphite shafts for professional and amateurs alike remain a hallmark of Nippon Shaft and why Swing Science is proud to be associated with this industry leader.