10mm Tru-Stir Stirrer Shaft Coupling, Tool-Free, 5/16 Upper Male Coupling, For Use With 3-Jaw Jacobs Chuck, Each

Details:

Tru-stir stirrer shaft coupling, tool free. Fits stirrer shaft 10mm od. Upper adapter 5/16" male. For use with 3 jaw jacobs., The unique design of our tool-free tru-stir stirrer shaft coupling eliminates the need to use rubber hose or universal adapters to attach your stirrer shafts to overhead stir motors. Coupling incorporates a unique helical stainless steel spring permitting up to 1/4 of offset misalignment and 45° of angular misalignment. Coupling is rated for 24 in-lbs of torque without the backlash normally associated with common coil springs.