Need your machine parts to move in tandem without separating from one another? This feather key from RS PRO slots into the keyway of a shaft to connect it to the gear hub of a machine. It's made of strong and durable steel, so you can count on it to withstand the force of your rotational machinery.


The feather key fits neatly into the recessed key slot. This means you don't need any tightening screws to keep it in place. There's no risk of your equipment components coming apart from one another either, as the keyway's position along the machine shaft prevents the key from slipping out.


This part has been tested by engineers to ensure reliability and quality. You'll often find it used on power transition equipment, such as pulleys and gears.