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The process of choosing the right screw for a particular application can sometimes be confusing due to the fact that there are so many different types of screws. All screws fall into four basic categories. They are head shape, driving method, material, and thread type. When ordering special screws, these four parameters should be kept in mind. Driving method refers to the tool and the head type that make it possible for special screws to be secured into the component that needs to be fastened. The most common driving method is slotted, which features a linear slot in the head of the screw, allowing it to be driven with a standard slot screwdriver. Phillips head involves a more aggressive screw type and features an x-shaped groove across the top of the screw head. This makes it possible to drive the screw in a more secure fashion. In choosing special screws, it… Read more »

Depending on the nature of the task at hand, custom machine screws may be necessary. Machine screws are a type of special fastener that features a uniformly threaded screw design that is typically 1/4 inch or less in diameter. These types of screws are specifically designed to be threaded into threaded holes or threaded nuts. Machine screws can be found in a variety of materials, configurations, sizes, and driver head types. Such screws are utilized for fastening various types of components in vehicles, electronic devices, tools, and machines. Machine screws are available in a wide array of materials, such as brass, steel, stainless steel, and nylon. Among the most important features of a machine screw is that the uniform threads make it possible to maintain the same diameter throughout the fastener’s length. By comparison, a tapered thread is designed to cut a distinctive thread into softer materials, such as plastic… Read more »

While fasteners are used in a variety of industries, automotive fasteners are among the most common. Occupying an approximate 45 percent total market share, automotive fasteners are vital to the safe operation of vehicles. Although fasteners designed specifically for the automotive industry may occupy a large segment of the market, it is important to recognize that there are actually many different types of automotive fasteners, including bolts, screws, nuts, rivets, studs, and more. Each type of fastener functions in the same basic manner, in order to connect or hold to at least two objects together. The way in which they perform that task may vary. It must also be recognized that automotive fasteners may be constructed of various materials, including iron, stainless steel, nickel, brass, and aluminum. Automotive bolts are often referred to as threaded fasteners. This type of fastener features a head at one end. Such bolts are often inserted… Read more »

The process of selecting the right nuts and bolts for Toronto projects may not be quite as straightforward as it would at first appear. There are actually many different shapes, sizes, and types of nuts, bolts, screws, and rivets that may be used. Nuts and bolts are quite similar in nature in that they are both used for fastening components together. This could be on a permanent or a temporary basis. While many structures, including those constructed of steel are supported by numerous other parts, in the end, they are commonly bolted together. As a result, it is imperative that the right bolt be selected for the job. Hex bolts are among the more common types of bolts, feature a basic shape, and offer a universal fastener application. This type of bolt is most commonly used in the auto and construction industries. A matching nut is typically required for use… Read more »