Description
When you’re fixing or building something on the farm, you need fasteners that won’t let you down. This 7/16-inch UNF bolt with its fine thread pattern gives you that extra holding power when regular hardware store bolts just won’t cut it. The zinc yellow plating system provides superior corrosion resistance compared to standard zinc plating, so this bolt will keep doing its job even when exposed to fertilizers, moisture, and whatever else your operation throws at it.
What You’re Getting
- Fine UNF threads that grip tighter and resist vibration better than coarse threads
- Zinc and yellow plating that fights off rust and corrosion longer than standard finishes
- Three-inch length that’s perfect for bolting through thick steel or multiple pieces
- 7/16-inch diameter that’s just right for medium-duty connections on tractors and implements
- Quality construction that meets or exceeds original equipment standards
Built for Real Farm Work
You’ll find this bolt size all over farm equipment—from securing cultivator shanks and plow shares to mounting brackets on three-point hitches and loader assemblies. The 3-inch length works great when you’re bolting through thick steel or need to sandwich multiple pieces together. Whether you’re repairing a disc harrow, building a custom tool bar, or replacing worn fasteners on your hay equipment, this is the kind of bolt that holds up to real work.
Made to Last
The fine UNF thread pattern provides stronger holding power than coarse threads, making it ideal for applications where vibration and dynamic loading could cause standard fasteners to fail. The dual zinc and yellow coating system gives you extra protection against the elements, so these bolts won’t rust out after a season or two like cheaper hardware.
Installation Notes
Always use a flat washer under the head and nut to distribute the load properly. If you’re replacing old bolts, clean out the threads first. A little anti-seize compound on the threads makes future removal much easier, especially if the connection might see moisture or road chemicals. Remember that fine threads require a bit more care during installation—don’t cross-thread them.
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