Description
When you need reliable fasteners for your tractor or implement repairs, hardware store bolts just don’t cut it. This 1/2-inch by 5-inch UNF threaded bolt gives you the strength and durability you need for medium-duty connections that have to hold up to vibration, weather, and the everyday punishment of farm work.
What You’re Getting
- Fine UNF threads provide stronger clamping force and better resistance to loosening from vibration
- Zinc and yellow coating protects against rust and corrosion in wet field conditions
- 5-inch length works great for through-bolting thick steel or sandwiching multiple components together
- 1/2-inch diameter handles substantial loads without being oversized for most applications
Built for Real Farm Work
This bolt size works perfectly for mounting loader brackets, three-point hitch components, cultivator shanks, and other implements where you need solid, reliable connections. The fine UNF thread pitch means more threads per inch compared to coarse threads, giving you better holding power and less chance of loosening up when equipment is bouncing across rough fields.
Made to Last
The zinc and yellow coating isn’t just for looks—it creates a barrier against moisture and road salt that would quickly rust out uncoated bolts. This coating system is commonly used on agricultural and construction equipment because it holds up better than basic zinc plating in tough outdoor conditions.
Good to Know
Always use flat washers under both the head and nut to distribute the load properly, especially when bolting through thin sheet metal. Clean out rusty or damaged threads with a tap before installation. A dab of anti-seize compound on the threads makes future removal much easier if you ever need to take things apart for maintenance.
Reviews
There are no reviews yet.