一字槽六角法兰自攻钉

产品详情

螺纹规格ST2.9ST3.5(ST3.9)ST4.2ST4.8ST5.5ST6.3
P螺距1.11.31.31.41.61.81.8
c最小值0.40.60.60.80.911
dc最大值6.38.38.38.810.51113.5
最小值5.87.67.68.19.81012.2
e最小值4.285.965.967.598.718.7110.95
k最大值2.83.43.44.14.35.45.9
最小值2.5333.63.84.85.3
r最大值0.40.50.50.60.70.80.9
s最大值45.55.578810
最小值3.825.325.326.787.787.789.78
n公称0.8111.21.21.61.6
最小值0.861.061.061.261.261.661.66
最大值11.21.21.511.511.911.91
t最小值11.21.21.441.521.922.12
dp2.32.83.13.64.14.85.8
钻削范围(板厚)0.7~1.90.7~2.250.7~2.41.75~31.75~4.41.75~5.252~6
Lg (最小值)-------
①,材料:采用DIN 17210规定的表面硬化钢或DIN EN 10083 -1和DIN EN 10083 -2规定的淬火和回火处理钢(由制造商自行决定)制造,允许使用等效钢级。


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