6-32 x 2 1/4 Brass Socket Head Cap Screw provides a brass socket-drive option for compact assemblies that need hex-key installation and material compatibility. The non-ferrous construction can be useful near electrical components, test fixtures, controls, and instruments. The internal hex drive supports positive tool engagement where surrounding components limit outside wrench clearance. Typical placements include laboratory equipment, instrument housings, and electrical enclosures where brass material properties and socket access are useful. Design engineers can compare the listed head dimensions and hex key size against counterbore and tool-access requirements. Technical Highlights: Material: Brass; Thread: 6-32 UNC; Length: 2 1/4 in.; Nominal Body Diameter: 0.138 in.; Head Diameter: 0.226 in. max / 0.218 in. min; Head Height: 0.138 in. max / 0.134 in. min; Hex Key Size: 7/64; Drive Type: internal hex. Call 773-775-7900 or email Sales@coldheaders.com for pricing, availability, or a quote.