Metric Socket & Cap Screws

Shop metric socket and cap screws for secure, high-strength fastening in tight or recessed spaces. These screws feature internal hex drives for easy torque application and clean installation. Common uses include machinery, tools, and precision assemblies.

Springs Fastener carries a wide range of metric socket and cap screws in various lengths, diameters, and finishes. Options include socket head cap screws, button head, and flat head styles.

Most orders ship within 24 hours. Products are available in individual packs or bulk quantities with tiered pricing. We ship to all U.S. locations.

Browse metric socket and cap screws below. Need inch sizes? View standard socket screws and cap screws. Or shop all screws for more options.