This feather key from RS PRO handily slots into the keyway of a shaft to connect it to the gear hub of a machine. This allows the parts to move in tandem without separating from one another. It's ideal for use on power transition equipment like gears and pulleys.
As the feather key fits neatly into the recessed key slot, you won't need to keep tightening screws to keep it in place. The position of the keyway along the machine shaft guarantees that the key won't slip out, so there's no risk of your equipment components unlocking from one another.
This key is made of tough, reliable steel, so it can easily withstand the force of your rotational machinery, even with heavy use. As part of our RS PRO range, this product has been tested by engineers for quality and reliability.

• Dimensions of 20 x 5 x 5 mm
• Feather key type
• Length of 20 mm
• Steel material
• Width of 5 mm