szzijia7mm for Car Wheels Tires Shaft Motor Flexible Coupling Coupler Connector Pack 2

This worked great for my purchase which was to build a resin stirer.

This product is exactly what I needed to attach linkage to an electric motor. I used the motor to power a motorized rocking chair that a corpse sits in.

Worked great. Only wish they came with screws for the top of the coupler. the screws were easy enough to find at the local hardware store.

These are awesome. The fittings are well made. One note: don't lose your the allen wrench that comes with it. It is a very small fitting.

Worked perfectly. But buy this in the bundle with the motors. Just an easier transaction that way.

Good fit for a 7mm shaft. Well machined and comes with the hex wrench for the grub screws.

I needed these for a project I was working on not associated with cars. They were exactly as described and did what I needed them to do.

Works good. Side set screws get loose and need loctite