The integrated spring mechanism prevents over tightening, ensuring your graphics card remain safe while maintaining thermals performances. These screws feature sturdy and portable, making addition easy to installion without damaging accessory. For computer enthusiasts, professional builders, and anyone need to replace or upgrades their graphics card backplate. For use home builds, computer repair shops, and electronic maintenance tasks, providing fastening for GPU coolers, fan mounts, and more. Ensures heat dissipation and secure installation for your GPU with our carbon steel spring screws, designs for graphics card backplates., Manufacturer: Zeiwohndc