Socket Buttons

Button Socket Screws Are Low-Profile, Rounded-Head Fasteners With a Hex Or Torx Drive, Designed For Secure Fastening In Tight Spaces While Providing a Finished Appearance.

Design and Features

Button socket screws—often called button head cap screws—have a low, rounded dome head with a broader bearing surface than standard socket screws. This design provides both a clean, finished appearance and reliable holding strength. They are fully threaded and are typically driven with a hex key (Allen wrench), though some versions use a Torx drive for improved torque transfer and reduced risk of slippage. Their low-profile head makes them ideal for applications with limited vertical space and helps prevent snagging or interference with surrounding components.