Description
When you're working on implements or heavy machinery, sometimes you need a nut that'll stay put but still let you adjust it when necessary. That's where this 1-1/8 inch slotted hex nut comes in handy—the slot lets you secure it with a cotter pin or safety wire so it won't back off from vibration, while the hex shape gives you a solid grip for tightening or removal.
What You're Getting
- Zinc plating resists rust and corrosion in wet field conditions
- Grade 2 steel construction handles typical farm implement loads
- UNC coarse thread pitch works with standard bolts and studs
- Slot design allows for safety wiring or cotter pin installation
- Large 1-1/8 inch size perfect for heavy-duty applications
Built for Real Farm Work
This size nut is commonly found on larger implements like plows, cultivators, and hay equipment where you need serious holding power. It's also used on tractor PTO shafts, three-point hitch components, and anywhere you need a nut that won't vibrate loose during operation.
Made to Last
The zinc coating gives you protection from moisture and road salt, which is especially important on equipment that sees wet conditions or gets stored outside. Grade 2 steel provides the right balance of strength and workability for most farm applications without being brittle.
Good to Know
The slot is sized for standard cotter pins—just drill a hole through your bolt or stud and slide the pin through. If you're using safety wire instead, make sure to twist it tight and tuck the ends where they won't snag on anything. Always check that the threads are clean before installation to get proper torque.
This item is a suitable alternative for the following:
120-84818