Description
When you’re setting up your Case 1010 or 1020 cultivator for the season, nothing’s more frustrating than missing hardware that keeps you out of the field. These oval shoulder bolts with jam nuts are the exact fasteners your 3-hole cultivator sections need to stay tight and properly aligned through hours of tillage work. They might look simple, but they’re critical for keeping your shanks positioned right and your cultivator working smoothly.
What You’re Getting
- Oval shoulder design prevents bolt rotation when tightening or loosening nuts
- 17/32-inch length fits perfectly in Case 3-hole section spacing
- Comes with jam nut for secure, vibration-resistant installation
- Box of 50 bolts gives you enough hardware for multiple repairs or rebuilds
- 7/32-inch diameter with 12-24 thread pitch matches factory specifications
Built for Real Farm Work
These bolts are designed specifically for Case 1010 and 1020 cultivators—machines that were workhorses in their day and many are still running strong today. The 3-hole sections on these cultivators take a beating as they break up compacted soil and prepare seedbeds, and this hardware needs to hold up to all that stress and vibration.
Made to Last
The oval shoulder design isn’t just for looks—it keeps the bolt from spinning in the hole while you’re tightening things down, which means less wear on both the bolt and the section. The included jam nut locks everything in place so your cultivator sections stay put even when you’re working rocky ground or hitting hard spots.
Good to Know
These are sold in boxes of 50, which is handy if you’re doing a complete rebuild or just want to stock up for future repairs. The oval shoulder fits snugly in the section holes, so make sure the holes aren’t worn oversize before installing. A drop of thread locker on the jam nut threads helps prevent loosening during operation.


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