CUAB is a product that uses friction fastening. In cases where oil, etc. adhered to the aluminum frame/square shaft causes the friction coefficient to decrease or if impact loads or vibrations occur, the maximum load weight may decrease.
The surface may be scratched depending on the material and surface finish of the aluminum frame/square shaft.
If excessive loads are applied, then the aluminum frame/square shaft may be scratched or CUAB may be damaged.
Take care to pay attention to the vertical orientation when mounting.
Tablet PC holders DTAC-AB using brackets for aluminum frames CUAB are available. DTAC-AB
Brackets for simple positioning when using round pipes/round shafts for vertical axes CUPB are available. CUPB