Roll Pin for PTO Overrun Coupler – 5/16 x 2 Inch Spring Steel

Description

You know how important it is to keep your PTO-driven equipment working smoothly, and that includes the small parts that hold everything together. This 5/16 x 2 inch roll pin is specifically designed for overrun couplers – those safety devices that protect your equipment when the implement keeps spinning after you shut off the PTO. When this little pin fails, you’ll know it right away because your overrun coupler stops doing its job.

Key Features

• Precision-sized 5/16 inch diameter by 2 inch length for exact overrun coupler fit
• Spring steel construction that handles the constant stress and vibration of PTO work
• Split design allows for easy installation while maintaining secure retention
• Engineered to shear safely under extreme loads to protect more expensive components

Built for Real Farm Work

Overrun couplers are found on balers, mowers, spreaders, and other PTO-driven implements where momentum can cause problems. These safety devices let the implement coast to a stop instead of jerking to a halt when you disengage the PTO. The roll pin is what holds the clutch mechanism together, making it a critical safety component that needs to be in good working order.

Made to Last

This pin is made from spring steel that’s heat-treated for the right balance of strength and controlled failure. It’s designed to hold up under normal operating loads but will shear cleanly if something jams up, protecting your more expensive overrun coupler parts and PTO system from serious damage.

Good to Know

Always replace roll pins in pairs if you’re working on equipment that uses multiple pins. Check the coupler housing for wear while you’ve got it apart – a worn housing can cause premature pin failure. Keep a few spare pins in your toolbox since they’re designed to be the weak link in the system and may need replacement after protecting your equipment from a jam-up.