Bolt Assortments

What factors should you consider before buying a carriage bolt?

• Neck Type: Different neck types of carriage bolts provide various grades of protection against unintentional turning.
• Fastener Strength Grade: Carriage bolts should be chosen based on the fastener grade required for the application. The nuts used should have the same grade as the bolts selected.
• Materials: The material & finish of the bolts determine their stability in heavy-duty applications or corrosive environments.
• Threading: Users can choose carriage bolts according to the thread size & type required.
• Dimensions: Drill size, diameter & length of these bolts determine whether they would be the right choice for the application.

How to install a carriage bolt?

• Drill a hole of the appropriate bolt size (diameter) into the surface for sliding the bolt.
• Place the washer & nut on the back side of the bolt (opposite side of the head).
• Tighten the nut to pull the bolt's square shoulder into the surface.
• When the underside of the bolt head rests against the surface, the carriage bolt is completely installed.

How do I choose the right size and length of barrel bolt for my task?

The size and length of the barrel bolt you need will depend on the specific application and the thickness of the materials you are attaching together. It is important to measure the thickness of the materials and select a bolt that is long enough to extend through the material and leave enough room for the nut and any washers.

Are barrel bolts and carriage bolts reusable?

Yes, barrel bolts and carriage bolts are typically reusable, but it is important to inspect them for damage or wear before reuse. If the bolt shows signs of damage or wear, it should be replaced.