These screws are designed to provide stable heat dissipation for graphics card heat sinks, ensuring that they operate at optimal temperatures. The spring ensures that the heat sink is in close contact with the graphics card, maximizing heat transfer. The precise size of the screws ensures that they fit perfectly with most graphics card heat sinks, providing stable and reliable performance. The matching screws make it easy for users to install and replace, ensuring that the heat sink is at its best. Features -Color:Silver -Material:Plain carbon steel -Size:1.00X0.60X0.60cm/0.39X0.24X0.24in -Spring ensures close contact between heat sink and graphics card for maximum heat transfer. -Precise size ensures stable and reliable performance, good for daily use. -Matching screws make installation and replacement easy. -Provides stable heat dissipation for graphics card heat sinks. -Versatile and practical for use with other devices that require fixing. Package list: screws