Description
When you’re putting equipment back together or building something that needs to stay put, the right fastener makes all the difference. This 5/16-inch by 2-inch UNF threaded bolt gives you a secure connection that won’t come loose under vibration or stress. The zinc and yellow plating adds extra corrosion protection—something you’ll appreciate when the bolt’s been sitting outside all winter.
What You’re Getting
- UNF (Unified National Fine) threading for stronger connections than standard coarse thread bolts
- Zinc and yellow plating resists rust and corrosion better than plain steel
- 2-inch length works for medium-thickness applications without excess thread sticking out
- 5/16-inch diameter strikes the right balance between strength and weight for most farm repairs
Built for Real Farm Work
This bolt is sized right for general purpose applications around the farm—from fixing implement brackets to assembling shop-built equipment. The fine thread pattern grips tighter than coarse threads, which means better holding power when things get bumpy. You’ll find this size useful for everything from mower deck repairs to hydraulic line mounting.
Made to Last
The zinc and yellow plating isn’t just for looks—it provides a barrier against moisture and chemicals that can eat through plain bolts. This coating process creates a durable finish that holds up to the harsh conditions farm equipment faces every day.
Good to Know
UNF threads are finer pitch than standard bolts, so make sure you’ve got the right nut to match. The finer threads actually hold better under vibration, which is why they’re often used in automotive and equipment applications. Keep a few of these on hand—they’re the kind of fastener you don’t think about until you need one.
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