16mm O.D. shaft is constructed using a molding process whereas the blade is molded directly onto the PTFE coated stainless steel shaft. This makes the stirrer chemically inert, easy to clean and can be used up to 280°C. The top of the shaft has 50mm of exposed 1/2" diameter stainless steel for rigid clamping to a coupling such as CG-2044-02, CG-2044-05 or CG-2046-03.
Note: Shaft must be used with CG-2077-U or CG-2077-M style bearing