Destined to become a classic! The Master Mechanic Spoke Wrench is an investment cast workhorse poured from the best steel, precisely machined, heat treated for hardness, then polished and plated. The result is a smooth, solid steel spoke wrench designed and built to fit perfectly in your hand and provide years of every day service. The SW-20 is sized for 0.127" (3.23mm) nipples. Packaged carded: SW-20C
