The KUKKO Quality Tools Grub Screws Set includes 5 pieces of GA12-4-GS screws, designed for secure fastening in various applications. Made from high-strength materials, these screws provide excellent durability and resistance to wear. Their precise dimensions ensure a perfect fit in compatible systems, making them ideal for mechanical and automotive uses. This set is essential for anyone needing reliable fastening solutions, whether in professional settings or home projects. Enhance your toolkit with this quality grub screws set from KUKKO.