KT5-230-729 深度规 br * 适用于测量槽深，简单易用 br * 可滑动测量直尺是采用优质不锈钢制造，基体经精加工以保证精度 br * 公英制刻度 br * 附有滚花调整螺母 br * 刻度值:0.5mm PlainTypeDepthGauge br * Asimplemeasuringtooltomeasuredepthsandrecesses. br * Measuringrulermadeofstainlesssteelprecisionlygroundtoensureaccuracy. br * Withmm/inchreading. br * Withaknurledadjusting/lockingscrew. br * Graduation:0.5mm