Description

When you need to adjust wheel bearing preload, set axle end play, or fine-tune the position of hydraulic components, a regular hex nut just won’t cut it. This slotted hex nut gives you the adjustability and safety locking capability that modern farm equipment demands. The slots accept cotter pins for positive lock-down, preventing loosening from vibration and field shock.

What You’re Getting

Precision-cut slots that accept standard cotter pins for safety wire lock-down
Grade 2 steel construction handles typical farm equipment loads without overtightening
Zinc plating resists corrosion from exposure to hydraulic fluid, grease, and field moisture
Standard 1-inch UNC threads fit common tractor and implement applications
Hex design allows wrench adjustment while slots provide visual reference for alignment

Built for Real Farm Work

You’ll find applications for this nut throughout your farm equipment – from wheel bearing adjustments on cultivators and discs to hydraulic cylinder rod ends on loaders and backhoes. Anywhere you need precise adjustment that stays put, this slotted design gives you both control and security. The 1-inch size handles substantial loads while the slots let you make fine adjustments and lock everything down tight.

Made to Last

The zinc finish isn’t just for looks – it provides reliable corrosion protection in the harsh environment of farm equipment. Grade 2 steel offers the right balance of strength and workability, preventing thread galling while providing adequate holding power for most applications. This isn’t aerospace-grade hardware, but it’s exactly what agricultural equipment needs.

Good to Know

Always use a new cotter pin when installing – old pins lose their spring tension and won’t hold properly. The slot orientation matters for cotter pin installation, so plan your final position before tightening. If you’re replacing wheel bearing nuts, this is a good time to inspect the bearing condition and repack with fresh grease.