Description
You’re working on your tractor when you pull off a pulley or gear and that little steel key falls somewhere in the grass—or worse, it’s worn down to nothing and needs replacing. This 6mm x 6mm steel key is exactly what you need to get things locked back in place properly, whether you’re fixing a PTO shaft, alternator pulley, or any other driven component on your equipment.
What You’re Getting
- Precise 6mm x 6mm square dimensions for exact fitment in keyways
- Quality steel construction that won’t bend or break under torque loads
- Universal design works across multiple tractor brands and applications
- Direct replacement—no modifications or special tools needed
Built for Real Farm Work
This general purpose key works with a wide range of tractor models and equipment where a 6mm square key is specified. You’ll find these keys used in everything from small utility tractors to larger farm machines, securing pulleys, gears, and shafts that drive PTO systems, alternators, water pumps, and hydraulic components. It’s the kind of small but critical part that keeps your equipment running when bigger repairs would shut you down.
Made to Last
Farm equipment puts serious stress on these little keys—they’re what transfer all that engine torque to your implements and accessories. This one’s made from quality steel that’s sized just right for the keyway, so it won’t slip or shear when you’re putting your tractor to work. It handles the constant loading and unloading that comes with field operations.
Good to Know
Installation is straightforward—slide the key into the keyway on the shaft, then position your pulley or gear so its keyway lines up before tightening everything down. If the old key is stuck, a small punch and light tapping usually gets it out. Keep a couple spares in your toolbox—they’re small enough to lose easily but important enough that you don’t want to be without one when you need it.



Reviews
There are no reviews yet.