Description
When you're fixing or building something on the farm, you need fasteners that won't let you down. This 3/8-inch carriage bolt is perfect for those jobs where you need a smooth, finished look on one side and solid holding power throughout. The round head sits flush against wood or metal without catching on things, while the square shoulder underneath keeps the bolt from spinning when you tighten the nut.
What You're Getting
- Grade 5 steel construction that's stronger than standard hardware store bolts
- Zinc plating protects against rust and corrosion in outdoor conditions
- 2-1/2 inch length gives you plenty of material to work with
- Square shoulder design prevents spinning during installation
- Smooth round head won't snag clothing or catch debris
Built for Real Farm Work
This versatile fastener works great for mounting brackets, securing panels, building gates, or any project where you want a clean appearance on the visible side. Common applications include securing implement frames to tractor three-point hitches, mounting heavy cultivator assemblies, connecting loader arm components, and assembling structural frameworks on combines and other harvest equipment. The 3/8-inch diameter gives you good strength without being overkill for lighter-duty connections.
Made to Last
The zinc plating gives this bolt a bright, corrosion-resistant finish that holds up to weather and farm chemicals. Grade 5 steel means it's heat-treated for the right balance of strength and toughness—stronger than everyday bolts but not so hard that it becomes brittle under stress.
Good to Know
The square shoulder needs to seat properly in the material to prevent spinning, so make sure your hole size is right. If you're working with metal, you might need to file or drill a small square recess for the shoulder. Always use a flat washer under the nut to distribute the load and prevent pull-through.
This item is a suitable alternative for the following:
120-820369