Grub/Set Head Screws

Grub (set) screws are designed to secure components without the need for a protruding head, making them ideal for applications where space is limited or a flush finish is required. Installed using an internal drive, they are commonly used to lock gears, pulleys, collars, and other rotating parts onto shafts while maintaining accurate positioning. Their compact design and material versatility make grub screws a dependable choice for precision equipment, automation systems, laboratory instruments, medical devices, and industrial machinery.