■尺身采用65Mn,表面抛光处理
■公英制对照，尺身3.5"
■尺片规格：0.02,0.03,0.04,0.05,0.10,0.15,0.20,0.25,0.30,0.35,0.40,0.45,0.50,0.55,0.60,0.65,0.70,0.75,0.80,0.85,0.90,0.95,1.00mm
■符合DIN2275和JISB7524—1992产品标准