1/2-13 x 7/16 18-8 Stainless Steel Socket Head Cap Screw provides an 18-8 stainless socket-drive option for assemblies that need reliable hex-key access in compact locations. This material is useful across production facilities where moisture, handling, and routine cleaning influence fastener selection. Internal-hex engagement gives engineering departments a familiar drive style for stainless machine components. Typical placements include material handling, conveyor systems, and service brackets where general corrosion resistance and internal-hex access are useful. Purchasing agents can source the specified stainless fastener without changing the approved product family. Technical Highlights: Material: 18-8 Stainless Steel; Thread: 1/2-13 UNC; Length: 7/16 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.