Description
When you’re running cotton season and notice the picker bar studs starting to loosen up or wobble, you’ve got a problem that needs fixing fast. This flanged bolt keeps the drum stud locked in place on your bottom bar assembly—and when it fails, your cotton quality goes south in a hurry. This bolt’s flanged head design prevents it from spinning during removal and installation, making those mid-season repairs a whole lot easier.
What You’re Getting
- M8 x 16 metric threading for precise fit in drum stud assemblies
- Flanged head design locks against rotation for easier installation and removal
- High-grade steel construction built to handle the vibration and stress of cotton picking
- Direct replacement for John Deere part number 19M7865—no modifications needed
Built for Real Farm Work
This bolt is specifically designed for John Deere Pro-Series cotton pickers, where precise drum positioning is critical for clean cotton picking. The flanged head sits flush against the bottom bar assembly, distributing the clamping force evenly across the mounting surface. When you’re pushing through thick cotton or dealing with variable field conditions, this bolt keeps everything aligned and secure.
Made to Last
Cotton picking puts serious stress on every fastener in the picker head assembly. This bolt is manufactured to handle the constant vibration, dirt, and moisture that come with the territory. The flanged design also helps prevent the fastener from working loose over time, which is especially important during those long picking days when you can’t afford downtime.
Installation Notes
This is a direct drop-in replacement that threads right into the existing drum stud assembly. When installing, make sure the flange seats properly against the mounting surface before final tightening. A little anti-seize compound on the threads isn’t a bad idea if you’re in an area with high moisture or corrosive conditions.
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