Types of Grub Screws and Set Screws

There are many different types of set screws and grub screws, and this article will help you decide which ones you need for your projects. Set screws are a great option for fixing a pulley or gear to a shaft. Insect larvae are the most common use for this type of screw, and they are also commonly used in the construction industry. Set screws are a great choice for a variety of different projects, including woodworking.

Headless

If you are constructing a car, truck, or another piece of equipment, you may be using Headless Grub Screws and Set Screws. They are fasteners with a threaded shank that hold an adjustable part onto the shaft. Set screws are available in different styles, with some featuring a hex head, while others lack the hex head altogether. Both types are highly effective, and their design allows the retained part to be adjusted.

Headless set screws, on the other hand, are commonly used for applications that require high torque. They are usually driven with a hex socket, though they can also be slotted. The driving style of hex socket screws is most common, but you can also find square or star-shaped set screws. Both types are compatible with a hex key or hex bit.

Socket-Head

Socket-head grub screws are used for tightening nuts and bolts in a variety of applications. Because the head is flat, they are ideal for tightening machine wheels, pulleys, and other gears. Compared to set screws, they don't require a special driver, and their threadless shank makes them suitable for applications requiring decorative attention.

Socket-head grub screws are generally headless and threaded throughout, allowing you to tighten or loosen them with either a square or hex key. Socket set screws are available in a full range of metric and inch sizes and come in standard packaging. You can search for different sizes by selecting the diameter-thread size, point style, and material.

Nylon Tip

Nylon tip set screws, also known as Nylon Tip Grub Screws, feature a protective, non-marring Nylon point that helps to prevent damage to the target housing. Designed for tight, difficult-to-fasten applications, Nylon Tipped Set Screws are an ideal choice for many applications. In addition to matching the shape and size of the mating component, they provide excellent electrical insulation and are suitable for use in a wide range of applications.

Typically, the tip of a Nylon tip set screw is soft, minimizing metal-on-metal damage, and is used on soft materials such as aluminum. These screws also have chemical resistance and may be mildly magnetic. Although the length of these screws is listed without the tip, they can be purchased if the screw length is specified in the product description. Part numbers are available with technical drawings and 3-D models for more information.

Common Uses

Despite their name, set and grub screws serve several different purposes. They are typically used to clamp or join objects and are often used for aesthetics as well as functionality. These types of screws have many advantages over traditional bolts and nuts. Because of their encased head and surrounding material, grub screws are often stronger and more corrosion-resistant than other types of screws. The following are some common uses for setting and grub screws

Generally, grub set screws are used to attach two pieces of metal. Their flat end and threaded end are used to attach two pieces of metal. They are suitable for applications where one side is exposed, such as when installing a door handle. In addition to being extremely strong, grub screws can be easily concealed in most applications, including those in which decorative attention is required. These screws are available from most UK suppliers.