3/8-24 x 5/8 18-8 Stainless Steel Socket Head Cap Screw serves maintenance and repair work when the replacement fastener must stay within the 18-8 stainless socket head cap screw family. Engineers often choose 18-8 stainless where clean appearance, moderate environmental exposure, and general manufacturing compatibility matter. The cylindrical socket head works well in counterbored or recessed locations where side access is restricted. Typical placements include conveyor equipment, assembly systems, and replacement hardware where general corrosion resistance and internal-hex access are useful. Manufacturing facilities can standardize this size where corrosion-resistant socket-drive hardware is required. Technical Highlights: Material: 18-8 Stainless Steel; Thread: 3/8-24 UNF; Length: 5/8 in.; Nominal Body Diameter: 0.375 in.; Head Diameter: 0.562 in. max / 0.550 in. min; Head Height: 0.375 in. max / 0.368 in. min; Hex Key Size: 5/16; Drive Type: internal hex. Call 773-775-7900 or email Sales@coldheaders.com for pricing, availability, or a quote.