螺纹千分尺具有 60° 锥型和 V 型测头，用于测量螺纹中径。符合GB标准。
|
编 号
|
测量范围
|
读数值
|
质 量(kg)
|
a
|
b
|
c
|
|
711-01
|
0-25mm
|
0.01mm
|
0.289
|
37.5mm
|
25.0mm
|
3mm
|
|
-2
|
25-50mm
|
0.377
|
62.5mm
|
35.0mm
|
3.12mm
|
|
-3
|
50-75mm
|
0.486
|
87.5mm
|
47.5mm
|
3.35mm
|
|
-4
|
75-100mm
|
0.644
|
112.5mm
|
60.0mm
|
3.71mm
|
|
-5
|
100-125mm
|
0.824
|
137.5mm
|
72.5mm
|
4.33mm
|
|
-6
|
125-150mm
|
1.022
|
162.5mm
|
85.0mm
|
5.31mm
|