20'' Chainsaw Guide Bar 3/8" 0.050" 72DL Chain For STIHL MS311 MS391 MS361 MS362
Guide Bar Size: 3/8" Pitch 0.050" Gauge 72 Drive Link. Chain Size: 3/8" Pitch 0.050" Gauge 72 Drive Link. There Are Slight Difference Between The Picture And The Real Item Caused By Light Brightness, Hope You Can Understand.