Description
When you’re bolting together plow shares, cultivator points, or disc harrow components, you need fasteners that won’t back out when things get rough. This Grade 5 plow bolt is built specifically for agricultural implements where ordinary bolts just won’t hold up to the constant jarring and vibration of working soil.
What You’re Getting
- Grade 5 steel construction that’s stronger than standard hardware store bolts
- Zinc plating protects against rust and corrosion in wet field conditions
- UNC (coarse) threads grip tight and resist backing out from vibration
- 3-1/2 inch length gives you plenty of thread engagement for thick assemblies
- 1/2 inch diameter provides the strength needed for heavy implement work
Built for Real Farm Work
These bolts are commonly used to attach cultivator points, plow shares, and other ground-engaging tools to field cultivators, disk harrows, and tillage implements. Whether you’re working corn stalks, wheat stubble, or preparing seedbeds, this is the kind of hardware that keeps your equipment together when the going gets tough.
Made to Last
The zinc coating isn’t just for looks – it creates a barrier that keeps moisture and soil acids from eating into the steel threads. Grade 5 steel means this bolt can handle the stress loads that come with ripping through compacted soil and hitting the occasional rock without snapping or stretching.
Good to Know
Always use a flat washer under the nut to distribute the load and prevent the fastener from pulling through thin metal. If you’re replacing old bolts, clean out the threads in the attachment points – packed dirt and rust make proper torquing impossible. Keep a few spares in your toolbox since these bolts take the brunt of field abuse.




Reviews
There are no reviews yet.