Park Tool Master Spoke Wrench - SW

. The Master Spoke Wrench is an investment cast tool poured from the best steel, precisely machined, heat treated for hardness, then polished and plated. The result is a smooth, solid, perfectly balanced steel spoke wrench designed and built to fit perfectly in your hand and provide years of every day service. Features Sized for .127" 3 23mm nipples Same size as the SW 0 black Three sided spoke wrench Weight39gBuyPark Tool Workshop from Chain Reaction Cycles, the World's Largest Online Bike Store.