The CUP-POINT SOCKET SET-SCREW #8-32 X 1/4" is a headless screw featuring a hex drive for easy installation and a cup-shaped indentation for maximum grip. This versatile set screw is designed for common applications where secure fastening is crucial. With a Rockwell hardness of C45-53, it ensures durability and strength. Its dimensions of #8-32 diameter and 1/4" length make it suitable for a variety of industrial and automotive uses.