Device for easier glassware positioning
The positioning device allows quick and easy glassware holder mounting and is furnished on all glassware holders. The holder can be placed in the position most convenient for loading glassware and then easily repositioned for most effective and desired shaking action. All this while the holder remains mounted on the shaker.

The holder can be rotated through 180º (190º on the 009A MFG3) and fastened at any position within the rotation. The locking knob releases quickly for easy adjustment of the holder and tightens securely for maximum safety while shaking. The design of the positioning device ensures quiet operation.