0.770" Set Screw Hub 5mm Bore
5mm (0.770") Set Screw Hub
This 5mm set-screw hub is nearly balanced and great for high-speed applications. The 10-32 cup point set-screw requires a 3/32 hex key.
When tightened, it will indent the shaft that is passing through and create the necessary friction to keep a tight hold on the shaft.