When you’re putting together equipment or making repairs in the shop, you need bolts you can count on. This 1/2-inch by 4-inch UNC hex bolt gives you the reach and strength for heavier connections while the zinc and yellow coating keeps rust at bay even when things get wet or muddy.
What You’re Getting
- Standard UNC coarse threads that work with common nuts and washers you’ve got on hand
- 4-inch length handles thick steel plates and through-bolt applications where shorter bolts won’t reach
- Zinc and yellow coating provides better corrosion resistance than plain zinc plating
- 1/2-inch diameter offers solid strength for medium to heavy-duty connections
- Standard hex head fits your everyday wrenches and sockets
Built for Real Farm Work
This bolt size works great for general repair and maintenance jobs around the farm. You’ll find yourself reaching for these when fixing loader brackets, securing implement mounting points, or building custom fixtures in the shop. The 4-inch length gives you plenty of thread engagement even when bolting through multiple plates or thick steel.
Made to Last
The zinc and yellow finish helps these bolts stand up to moisture, fertilizer splash, and the general abuse that comes with farm life. This coating lasts longer than standard zinc plating and won’t flake off as easily when you’re tightening or loosening connections.
Good to Know
Always use flat washers under both the head and nut to spread the load and prevent the coating from getting damaged during installation. If you’re working in really corrosive conditions, a dab of anti-seize compound on the threads makes future removal much easier. Keep a few extras in your toolbox—you’ll be surprised how often these come in handy.
