![](https://convum.co.jp/products/wp-content/uploads/napdth-1.jpg)
Consisting of fitting, setting screw, holder, suction cup.
![](https://convum.co.jp/products/wp-content/uploads/PD-type-NAPDTH-YH_01.jpg)
φ20~50
Preventing the workpiece rotates
with the hexagonal shape
of axis strok
![](https://convum.co.jp/products/wp-content/uploads/PD-type-NAPDTH-YH_02png-6.png)
Attach the cup to the holder
with double-sided tape,
and attach the holder
to the fitting with setting screw