产品参数及特点货号规格(mm)L(mm)W(mm)ΦA(mm)ΦB(mm)S01201010381221.815.5S01201111381221.816.7S01201212381221.818S01201313381221.819.2S01201414381221.820.5S01201515381621.821S01201616381623.322.5S0120171738162424S01201818381624.824.8S01201919381826.326.3S01202020381826.826.8S01202121381827.727.7S01202222401829.829.8S01202323402030.830.8S01202424402031.831.8S01202525402032.832.8S01202626432133.833.8S01202727432135.835.8S01203030432139.839.8S01203232432241.841.8•1/2”方头驱动•采用优质铬钒钢•表面镀铬,镜面抛光处理)