... /ISO9001 hard nose bar(guide bar;chainsaw parts)1) ParameterQIRUI POH22-58Pitch 3/8"Gauge .058"Called length 22"Net weight 1390gRef P ... Us:1) We are the first factory of manufacturing guide bar, saw chain, and sprocket in China. The product line includes ... guide bar, saw chain, sprocket, rim, wrench, chain breaker, rivet spinner, saw ...