Steel socket grub screw for shaft and coupling assembly.

Socket head grub screw for securing shafts and positioning mechanical components.

Small steel socket grub screw for securing shafts and pulleys in machinery.

Steel socket grub screw for holding and positioning mechanical components.

Steel socket grub screw for precision equipment alignment and assembly.

Small steel socket grub screw for machinery alignment and component fastening.

Small precision steel socket grub screw for securing components in machinery applications.

Tiny steel socket grub screw for precise fastening in small machinery components.

Small steel socket grub screw for securing components in precision machinery.

Steel socket grub screw for securing pulleys, gears, and shaft components.

Steel socket head grub screw for securing parts in mechanical assemblies and equipment.

Steel socket head grub screw for securing pulleys, gears, and shafts in machinery.

Small steel socket grub screw for securing components in precision equipment assembly.