色综合综合|国产成人视屏|国模精品娜娜一二三区|国产精品久久久久永久免费看 |在线免费观看日本

DIN7981 Phillips Self Tapping Pan Head Screw

DIN 7981
Form C, with drilling tip

*All measurements in millimeters (mm)*

d k max d1 max r1 approx Cross recess No.
2.2 1.8 4.2 3.4 H1
2.9 2.2 5.6 4.4 H1
3.5 2.6 6.9 5.4 H2
3.9 2.8 7.5 5.8 H2
4.2 3.05 8.2 6.2 H2
4.8 3.55 9.5 7.2 H2
5.5 3.95 10.8 8.2 H3
6.3 4.55 12.5 9.5 H3
8 5.25 15.8 - -

All information is strictly informative