Although they are both used to join two pieces of wood together, lag bolts and carriage bolts have different bolt thicknesses. Based on the bolt’s cost, usefulness, and durability, you should make your choice. These elements will be covered in this post so you can select the ideal bolt with assurance.
When choosing the appropriate bolt, there are numerous things to consider. Among these, safety is definitely the most important. After all, you wouldn’t want all of your hard work to go to waste! If a nut is not first placed on each side of the bolt because the bolt at the end of a carriage is not threaded, it might be challenging to fine-tune the tightness of the connection after it has been installed. If carriage bolts become loose while in operation, additional nuts must be placed on the head; otherwise, retightening will be much more challenging than usual. Lag bolts are not impacted by this because they have threads on both ends.
This is unaffected since lag bolt ends are threaded. They have a firmer grip and are less prone to come undone because to the greater thread length. It’s crucial to consider both the available space and your personal taste for fasteners when choosing between lag and carriage bolts. As their name suggests, lag bolts are used to connect two items that are facing the opposite directions without the usage of an anchor. Carriage bolts only have one threaded end, therefore if they are used alone, they might need an anchor hole or another piece of support.
When durability is a concern, lag bolts and carriage bolts are also great choices. Both types of bolts have a reputation for being strong and long-lasting; carriage bolts are known for their resistance to the elements, while lag bolts are known for their power. Whatever you decide, whether it’s one of those things or something completely different, it will last for a very long time. Lag bolts may be challenging to install, but this is basically their only disadvantage. Although easier to install than other fasteners, carriage bolts may not be as waterproof.
Compared to lag bolts, carriage bolts are less expensive, but a hole must first be bored for them. Although they are more expensive, lag bolts can be driven into the wood without first drilling a hole in it. As a result, if money is tight, carriage bolts can be your best bet. However, you should get a set of lag bolts if you need to hammer your bolt in with a single blow. Lag bolts have oversized hex heads that make them simple to tighten using a wrench.