Description
When you need a bolt that won’t quit under pressure, this Grade 8 hex bolt is your answer. Whether you’re repairing a loader bracket that’s seen too many rocks or building something custom in the shop, this 5/8-inch bolt brings serious strength to the table. At 4-1/2 inches long, it’s got the reach for thick steel connections while delivering the kind of holding power that keeps things together when the work gets tough.
What You’re Getting
- Grade 8 steel construction – the strongest standard bolt grade you can buy
- Zinc plating protects against rust and corrosion in all weather
- UNC thread pitch for standard compatibility with nuts and threaded holes
- 4-1/2 inch length handles thick material stacks and deep mounting applications
- 5/8 inch diameter provides excellent shear and tensile strength for heavy loads
Built for Real Farm Work
This bolt size is perfect for the heavy-duty connections you’ll find all over the farm – securing implement frames to tractor three-point hitches, mounting heavy cultivator assemblies, connecting loader arm components, and building custom shop projects. The 4-1/2 inch length gives you room to work with thick mounting plates, multiple washers, or when you need to bolt through a stack of materials.
Made to Last
Grade 8 steel is heat-treated to handle the highest stress loads without stretching or breaking. This is the same grade used in critical applications like engine connecting rods, so you know it can handle whatever your farm throws at it. The zinc plating keeps corrosion at bay, even when you’re working in wet conditions or storing equipment outside.
Good to Know
Grade 8 bolts require higher torque specs than standard hardware store bolts, so don’t overtighten with an impact gun – use a torque wrench for best results. The zinc coating may need to be cleaned off the threads if you’re installing into a tapped hole that’s been painted. Keep a few extras on hand – when you need strength like this, you usually need it right now.
Reviews
There are no reviews yet.