6 mm D to Hex Adapter

A 6 mm D Shaft and NeveRest Motors can be seamlessly integrated with our large line of 0.375 in and 0.5 in. hex products such as wheels, hubs, sprockets, and gears through the use of this simple adapter. Stack multiple adapters up on one long shaft or use it with the included end-stop screw directly on the output shaft of a 6 mm D shaft motor. 

We listened to your feedback so this new and improved version now includes a set screw to lock the adapter in place along the shaft as well as stops at both ends to keep 1 in. wide items, like wheels, exactly where you want them.