Description
When you need nuts that’ll stay put through all the vibration and stress your equipment dishes out, these self-locking hex nuts are what you’re looking for. Whether you’re working on hydraulic fittings or Massey Ferguson components, loose hardware is the last thing you need when there’s work to do. These nuts lock in place and stay tight, so you can focus on the job instead of constantly retightening connections.
What You’re Getting
- Self-locking design that resists loosening from vibration and constant use
- 5/16″-24 fine thread pitch provides stronger holding power than coarse threads
- Works on both Massey Ferguson tractors and hydraulic system components
- Set of 4 nuts per bag – perfect for most repair jobs
- Quality construction that handles the demands of farm equipment
Built for Real Farm Work
These nuts are sized for hydraulic systems and Massey Ferguson applications where that 5/16″-24 thread is common. You’ll find this thread pitch on hydraulic fittings, valve connections, and various tractor components that need reliable, vibration-resistant fastening. The fine thread gives you more holding power in critical connections.
Made to Last
The self-locking feature means these nuts grip the threads and won’t back off like regular hex nuts do when your equipment’s running. They’re built to handle the constant vibration from engines, hydraulic pumps, and implement operation without losing their grip.
Good to Know
The self-locking action means these nuts will feel snugger when threading on – that’s normal and exactly what you want. Don’t overtighten them, as that can damage the locking mechanism. A little thread locker compound isn’t needed with these since they lock themselves, but it won’t hurt if you’re used to using it.
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