产品参数及特点货号规格（mm)L(mm)H(mm)S0504151.57713.5S05040228215.5S0504252.588.517.5S050403398.519S050404410424S050405511627S0504555.5126.529S050406613831S050407714833S050408815835S0504101016739S0504121216739S0504141416739S0504161616739S0504171716739S0504181816739S0504191916739S0504222216739S0504242416739S0504272716739•采用S2优质钢材•表面细喷砂镀铬，美观耐磨•***杆设计，适用狭小空间作业)