1/2-13 x 3/8 Brass Socket Head Cap Screw serves maintenance and replacement work when the approved fastener must remain within the brass socket head cap screw family. Brass is often selected for electrical conductivity, non-magnetic properties, machinability, and a clean finished appearance. The cylindrical head gives designers a compact bearing surface while preserving socket drive access for service. Typical placements include instrumentation, sensor brackets, and laboratory fixtures where brass material properties and socket access are useful. Industrial distributors can support customers who need a size-specific brass socket head cap screw for repair or production use. Technical Highlights: Material: Brass; Thread: 1/2-13 UNC; Length: 3/8 in.; Nominal Body Diameter: 0.500 in.; Head Diameter: 0.750 in. max / 0.735 in. min; Head Height: 0.500 in. max / 0.492 in. min; Hex Key Size: 3/8; Drive Type: internal hex. Call 773-775-7900 or email Sales@coldheaders.com for pricing, availability, or a quote.