Grub Screw

A grub screw, also known as a set screw, is a type of fastener designed to secure one object within or against another, typically without the use of a nut. Featuring a cylindrical body and often a flat or rounded end, grub screws are driven directly into a threaded hole to create a tight fit. Their low-profile design allows them to sit flush with the surface, making them ideal for applications in machinery, automotive components, and furniture. Available in various materials and sizes, grub screws provide a reliable and efficient fastening solution, particularly in settings where precision and stability are essential.