Many people are familiar with bolts – they are one of the most common types of fasteners in use. However, it can be confusing to determine which type of bolt is best for a given project. For example, some people wonder whether they should choose a hex or Allen bolt. This article will explain the differences between these two types of bolts so that you can make an informed decision about which one to use for your next project.
A hex bolt has a hexagonal socket in its head, which allows it to be turned with an Allen wrench (hex key). Allen bolts are also known as hex cap screws or socket heads. They are used in a variety of applications, including furniture assembly, automotive repair and construction projects. These bolts are highly versatile because they can be used in wood, metal and plastic/composite materials.
Hex caps are a great choice for applications where space is limited. They require less room to be installed than standard socket heads and can often be tightened or loosened with tools that are smaller in size than the bolt’s head. Moreover, their six-sided design makes them less likely to cam out or strip out than other types of screws.
Hex cap screws can be made from a variety of materials, including iron and stainless steel. They are available in a number of sizes and threads, and can be surface-treated for extra corrosion protection. allen head bolts