Black fixing vice for study heads

Fixing vice for study heads. Handwheel tightening.. Material: PVC Color: Black The spacing of the fixing screw allows this vice to be fixed on tables or supports up to a thickness of 50mm. The fixing head allows orientations of 30° as well as total 360° rotation, the shape is conical at the top 20mm and at the bottom 25mm. To ensure that the vice remains efficient for a long time, loosen the ring carefully before changing the orientation.