When you’re handling hay all day, the last thing you need is your bale spear coming loose or wobbling while you’re moving bales around. That’s where this M22 cone nut comes in handy—it’s the critical fastener that keeps your bale spear assembly tight and secure on your loader. Without it working properly, you’ll be dealing with loose spears and potentially dangerous situations in the hayfield.
What You’re Getting
- Precision M22 threading that bites tight and stays put under heavy loads
- Conus 1 design specifically engineered for AgSmart bale spear systems
- Heat-treated construction that won’t strip out under the stress of hay handling
- Direct replacement part that installs without modifications or guesswork
Built for Real Farm Work
This cone nut is designed to work with AgSmart bale spears, specifically models 51444, 49664, and 49665. These are the heavy-duty spears you’ll find on everything from compact tractors handling small square bales to big loaders moving those monster round bales. Whether you’re stacking hay in the barn or loading trucks for delivery, this nut keeps everything locked down tight.
Made to Last
Hay work is tough on equipment, and cone nuts take a beating from constant vibration, dirt, and the shock loads that come with picking up bales. This one’s built from quality steel that resists thread wear and holds its grip even after thousands of bales. The tapered design distributes stress evenly, preventing the cracking and failure you see with cheaper hardware.
Installation Notes
Thread this nut on finger-tight first, then use a wrench to snug it down properly—don’t overtighten or you’ll damage the threads. A little anti-seize compound on the threads helps prevent galling and makes future removal easier. Check the tightness periodically, especially when you’re first breaking in a new spear setup.








