Carriage Bolts: What They Are and What They're Used For

If you happen to be sitting on a wooden couch with no stuffing whatsoever and you're just sitting there passing the time away, you might notice that there are some screw like objects in between where two pieces of your furniture come together. These are one of the kinds you'll come across with when you're in the market for nuts and bolts. There are actually three kinds of bolts and one of them is the carriage bolt. These are used in connecting the various pieces of your furniture together. Essentially, they are composed of nuts and washers. What makes a carriage bolt different is the threads that go on the length of it. In this particular case, most of the length is covered in threads.

To learn how to differentiate these particular pieces from machine, masonry and others, you just have to look at the head of these particular bolts. They have a round head and a square collar. If you're tightening the hardware in place, you need to make use of a nut and a wrench. Basically, the collar of the hexagon thin nut fits into a hole you made before even inserting the bolt. In other circumstances, the collar is twisted into the wood. Since the collar of the carriage bolts are square in shape, this prevents the bolt from turning while you're tightening the nut on the bolt. Again, the threads on this kind of bolt are coarse and you can buy them in a variety of diameters depending on what you're going to use them for.

You have 3/4 to 3/16 inch diameter and you have lengths that range from 1/2 to 10 inches. In other words of describing these kinds of bolts, you can refer to them as fasteners. They're very effective when you need to put pieces of wood together or even pieces of metal together. Some people refer to these as coach or plow bolts. If you need carriage style bolts, you just have to perform a quick search online and you'll have access to a wide array of sizes. If you're looking for a specialty item or size, you can also order them over the phone to make sure you get what you need. This would be perfect for example, if you are be working on something special and no other piece of hardware but carriage bolts will do.