Carriage bolts are a type of hexagon bolt specialised for use in woodworking, in particular, fastening metal to wood. Begin by drilling a hole into the material of an appropriate size considering the size of the carriage bolt itself. All Rights Reserved Are you on the hunt for reliable, high-quality fasteners? You will then need to attach your washer and your nut. Watch Queue Queue. Should you still use a carriage bolt? Alternatively, carriage bolts can also be used to fasten two pieces of wood together. A washer is important because it helps to reduce any damage when you use the nut to pull the carriage bolt into the material. Carriage bolts are often referred to as plow bolts or coach bolts and are most commonly used in wood applications. However, they are much more diverse than people might think. The carriage bolt is used extensively in security fixings, such as locks and hinges, where the bolt must be removable from one side only. Below, we take a look at what a  is, when the best time is to use one as well as how to use it properly.

A carriage bolt (also called coach bolt and round-head square-neck bolt is a form of bolt used to fasten metal to metal or metal to wood. For that reason, let’s confine our discussion to wood. The collar fits into a prebored hole or twists into the wood, preventing the … They have a round head with a square collar and are tightened into place with a nut and wrench. Carriage bolts are used to hold together wood with wood, wood with metal and even metal with metal. A carriage bolt is a type of threaded fastener designed to be used with wood, although specialized versions can be used to fasten metal components. A carriage bolt generally has a round head and a flat tip, and is threaded along part of its shank. It is distinguished from other bolts by its shallow The carriage bolt was devised for use through an iron strengthening plate on either side of a wooden beam, the squared part of the bolt fitting into a square hole in the ironwork. Alternatively, carriage bolts can also be used to fasten two pieces of wood together. Tighten the nut to move the carriage bolt into its rightful place.
Their particular shape allows the bolt to be self-locking when placed through a square hole, especially when dealing with metal. Some specialty versions of carriage bolts allow for the effective fastening of two separate metal components. Removing the carriage bolt is also a relatively straightforward process and can be done by twisting the nut, but ensuring that it remains on the bolt. Hit the nut with a hammer to start easing the bolt out of the material and continue this process until you can remove the bolt by hand.do not hesitate to get in touch with the team at Marsh Fasteners today. For the DIY homeowner, the choices are almost endless when it comes to different kinds of screws, bolts, and other fasteners to use for their project. If quality and longevity are important to you when it comes to carriage bolts, then it would be wise to purchase carriage bolts made out of stainless steel. Remember, carriage bolts should only ever be inserted into pre-drilled holes. Furthermore, they can be used in a variety of different industries including the following: These bolts will be corrosion-resistant, scratch-resistant, and strong. The smooth, domed head and square nut below prevent the carriage bolt from being unlocked from the insecure side. Carriage bolts are just one type of common fastener that is used in many different large construction projects. Furthermore, they can be used in a variety of different industries including the following:In order to use a carriage bolt, you will need a few additional tools on hand, including a hammer, a drill, a drill bit, a nut, and a washer. Sometimes, there is a requirement of application-specific bolts that are compatible for use in applications such as the construction of wood products, wood base materials, and carpentry.
Some specialty versions of carriage bolts allow for the effective fastening of two separate metal components. It is common to use a carriage bolt to bare timber, the square section giving enough grip to prevent rotation.

Watch Queue Queue Carriage Bolts: Carriage bolts are used mainly in making furniture. Carriage bolts are designed with a domed head, which can prevent loosening from one side, an enlarged head shape also prevents the bolt from being pulled through a wooden construction. The question of whether or not certain stainless steel fasteners are magnetic... Not all fasteners are created equally, and the project you have at... There’s a reason you need specialized fasteners for marine decking. If it is a tight fit, you can use a hammer to gently move it into position. After all, this is a woodworking blog. Sometimes there is a need for several different types of fasteners for elaborate projects like decks, children's play … Carriage bolts are ideal for fastening wood to metal.

This video is unavailable. It is always smooth and round, which means that it is not possible to utilize a drilling device in order to screw it into the material.

As you can see, carriage bolts can also be used to fasten two wood pieces together. There are specially designed types of bolts for these applications which are termed carriage bolts. Place the washer on the rear side of the bolt, and follow it with the nut. The goal is to get the underside of the head of the carriage bolt to sit snugly against the material. Having said that, if the carriage bolt is going to be submerged in water, then the best choice is undoubtedly stainless steel.Carriage bolts are ideal for fastening wood to metal.