Description
When you’re maintaining knife sections on your hay mower, having the right hardware makes all the difference between a quick fix and a frustrating day in the shop. These countersunk bolts are specifically designed for the 60-degree angled holes found in Versatile hay equipment, J.E. Love mowers, and Hart Carter knife heads. No more struggling with standard bolts that don’t sit flush—these are made for the job.
What You’re Getting
- 25-piece kit includes both bolts and nuts so you’re ready for multiple repairs
- 7/32″ diameter with 12-24 thread pitch fits perfectly in standard knife section holes
- 1-inch length provides proper engagement without protruding past the section
- Countersunk head design sits flush in angled holes for smooth operation
- Quality steel construction handles the vibration and impact of cutting operations
Built for Real Hay Work
These fasteners are designed for the demanding world of hay cutting where knife sections take a beating from rocks, stumps, and tough grasses. Whether you’re running a disc mower, sickle bar, or other cutting equipment, proper fasteners keep your knives secure and cutting clean. They work particularly well on older Versatile equipment and aftermarket sections that use this common bolt pattern.
Made to Last
Farm equipment fasteners need to handle constant vibration, moisture, and the occasional rock strike. These bolts are made from quality steel that won’t stretch or fail when you need them most. The 12-24 thread pitch provides good holding power without being so fine that it strips easily in field conditions.
Good to Know
When replacing knife section bolts, it’s a good idea to check the holes for wear or damage. A little anti-seize compound on the threads helps prevent galling and makes future removal easier. Keep a few extra sets in your toolbox—you’ll use them more often than you think, especially during busy haying season.





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