日本东日6RTD努力螺丝刀 可有效的避免产生过载转矩.空转式预置式有扭矩刻度精度+/-3%注1:RTD500CN50RTD用辅助紧固工具另购注2:只有RTD15CN-260CN东日扭力批有锁止机构注3:刀头须另购注4:东日扭力起子型号前带公制的是旧型号附件:只有260CN,500CN型有扳手附件东日RTD棘轮扭力螺丝刀子参数及列表:型号扭力调整范围*小-*大扭力调整范围1刻度全长mm重量约kg辅助紧固工具附件钩形扳手附件RTD15CN2-15N.CM0.110050..RTD30CN4-300.210050..RTD60CN10-600.510580..RTD120CN20-1201120125..RTD260CN60-2602140225.标准RTD500CN100-5002.5150330另购标准公制1.5RTD0.2to1.50.0110050..公制3RTD0.4to30.0210050..公制6RTD1to60.0510580..公制12RTD2to120.1120125..公制26RTD6to260.2140225.标准公制50RTD10to500.25150330另购标准