Description
When you’re dealing with rotating assemblies, drive mechanisms, or any connection that needs to handle serious torque, a bent or sheared pin can shut down your operation fast. This 7/16 inch by 3 inch roll pin is built to handle those high-stress applications where regular fasteners just won’t cut it. Whether you’re fixing a busted drive pin on a hay baler or replacing worn pins in hydraulic assemblies, this is the kind of hardware that keeps things moving.
What You’re Getting
- Heavy-duty 7/16 inch diameter provides exceptional shear strength for demanding applications
- Full 3 inches of length gives you plenty of material to work with in deep assemblies
- Spring steel construction compresses during installation then springs back to lock in place
- Split design allows controlled expansion to create a secure, rattle-free fit
- Precision manufacturing ensures consistent diameter and reliable performance
Built for Real Farm Work
This roll pin is sized for the heavy mechanical assemblies found throughout agricultural equipment – from PTO drives and gearboxes to hydraulic pumps and implement connections. You’ll find pins like this holding together everything from the drive mechanisms in balers and combines to the pivot points in cultivators and mowers. It’s the kind of part that shows up in places where a failure means expensive downtime.
Made to Last
Spring steel construction gives this pin the flexibility to compress during installation while maintaining the strength to resist shearing under load. The controlled expansion design means it won’t work loose from vibration like a straight pin might, and it won’t seize up like an oversized pin that’s been hammered in. Quality manufacturing ensures consistent performance whether you’re installing it in a new assembly or replacing a worn original.
Good to Know
Roll pins install best with a pin punch or drift – trying to hammer them in with a regular punch can split the end. Start the pin square and tap it in gradually, letting the spring action do the work. If the old pin is stuck, drill it out rather than trying to pound it through. Keep the hole clean and check for wear before installing the new pin.
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