When you’re maintaining your rotary cutter or other heavy equipment, there’s nothing more frustrating than a nut that keeps working loose from all that vibration and jarring around the field. This 1-1/8 inch nylon lock nut is built to stay put once you tighten it down, giving you one less thing to worry about when you’re trying to get work done.
What You’re Getting
- Self-locking nylon insert that grips tight to prevent loosening from vibration
- Zinc plating protects against rust and corrosion in wet conditions
- UNF fine thread provides stronger holding power than coarse threads
- Grade 2 steel construction handles the stress of heavy-duty applications
- Direct replacement for original equipment nuts on many implements
Built for Real Farm Work
This heavy-duty lock nut is commonly used on rotary cutters, brush hogs, and other implements where large bolts need to stay secure. The 1-1/8 inch size makes it perfect for blade bolts, spindle assemblies, and other critical connections that take a beating in the field. Whether you’re cutting pasture, maintaining fence rows, or clearing brush, this nut keeps things locked down tight.
Made to Last
The zinc coating gives you solid protection against the elements, while the nylon insert stays flexible through temperature changes and won’t crack or deteriorate like cheaper alternatives. This is the same quality you’d get from the equipment manufacturer, built to handle the constant vibration and impact that comes with field work.
Installation Notes
You’ll feel the nylon insert grab as you thread it on – that’s normal and means it’s doing its job. Use proper torque specs for your application, and don’t over-tighten or you’ll damage the nylon. The beauty of these nuts is they can be removed and reused multiple times without losing their locking ability.
