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Grub screws are a type of fixing screw that's most often used to join one component or part securely to another. Wholesale stainless steel grub screws available at

To understand what is a grub screw its generally used to secure an item against another item, without the use of a nut. This is crucial because it allows the grub screw to be utilized in applications that call for a tiny and discrete fixing. The ability to secure without a nut also makes the grub screw particularly versatile. This is helpful in circumstances where a standard nut and bolt fixing would either impair an item's functionality or be unsightly, such as in the manufacture of industrial and office equipment and furniture.

Types of grub screws

Grub screw types come in different shapes including flat-end grub screws, domed point end grub screws, cone point tip grub screws, knurled point grub screws, and dog point grub screws. Hex grub screw heads are by far the most common type of drive style from both grub and set screws. They provide a very secure, non-slip, and deformation-resistant drive socket for seating grub and set screws with high torque forces. Brass, alloy steel, and stainless steel are the most often used materials for metal grub screws. Stainless steel grub screws are strong lightweight and corrosion resistant while nylon set screws are the popular choice for plastics.

Applications of grub screws

Grub screws also known as set screws are a type of blind screws, designed to hold collars, pulleys, or gears on shafts. Brass grub screws and stainless steel grub screws are strong enough to keep the assembly secure as intended, but with the additional benefit of staying out of the way. They are frequently used in small home objects and personal possessions, including door knobs, bicycles, mobile phones, and electronic cigarettes. Their diminutive size makes them suitable for ergonomic and space-saving designs. Ironmongery and joinery also make use of set screws, particularly for doorknob set screws and door hinge grub screws. DIY grub screws are also well-liked ad used to finish off a home DIY project or a large number of custom grub screws for an industrial-sized assignment.