型号扭力调整范围最小最大扭力调整范围(1刻度)全长重量约辅助紧固工具(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另购标准注1:RTD500CN(50RTD)用辅助紧固工具另购注2:只有RTD15CN-260CN有锁止机构注3:刀头须另购注4:型号前带公制的是旧型号附件:只有260CN,500CN型有扳手附件