产品参数及特点货号规格L(mm)A(mm)B(mm)C(mm)D(mm)H(mm)T(mm)S0171343446019.250.517.468.725.410.9S0171353546019.250.517.468.725.410.9S0171363651320.456.318.47527.812.1S0171383851320.456.318.47527.812.1S0171414156421.663.519.887.930.213.3S0171464656421.663.519.887.930.213.3S0171505066724.675.822.8107.336.516.3•采用优质铬钒钢•表面镀铬，镜抛处理)