Description
When you’re putting together heavy equipment or making critical repairs, you need fasteners that won’t let you down. This 3/4-inch Grade 8 hex bolt is built to handle the kind of stress that breaks lesser hardware—the sort of punishment that comes with loader work, three-point hitch loads, and the constant vibration of fieldwork. It’s the bolt you reach for when failure isn’t an option.
What You’re Getting
- Grade 8 strength—nearly twice as strong as Grade 5 bolts and built for maximum-stress applications
- Zinc plating resists corrosion from moisture, fertilizers, and road salt
- 5-inch length handles thick assemblies and multiple-piece connections with room to spare
- UNC coarse threads for quick assembly and reliable holding power in agricultural applications
- 3/4-inch diameter provides substantial strength for heavy-duty structural connections
Built for Maximum-Stress Applications
This size bolt is commonly used for securing implement frames to tractor three-point hitches, mounting heavy cultivator assemblies, connecting loader arm components, and assembling structural frameworks on combines. You’ll also find this bolt size holding together everything from heavy shop-built equipment to critical structural repairs where you need maximum strength and reliability.
Made to Handle Punishment
Grade 8 construction ensures this bolt maintains its integrity under the extreme stress conditions typical of modern farming operations. The zinc coating helps it stand up to the harsh environment of farm work—moisture, chemicals, and temperature swings that would corrode standard hardware in short order.
Installation Notes
This bolt takes a 1-1/8 inch wrench or socket. Always use a flat washer under the head and nut to distribute the load properly. The 5-inch length gives you plenty of thread engagement for secure connections, even when bolting through thick steel plates or multiple components.
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