12-24 x 1 18-8 Stainless Steel Socket Head Cap Screw is commonly used when a size-specific stainless socket cap screw must match the thread and length called out on existing documentation. The stainless construction supports service in many maintenance, assembly, agricultural, and light chemical exposure environments. The internal hex drive supports positive tool engagement where surrounding components limit wrench clearance. Typical placements include machine tools, fixture design, and engineering departments where general corrosion resistance and internal-hex access are useful. Design engineers can compare the listed head dimensions and hex key size against counterbore and tooling requirements. Technical Highlights: Material: 18-8 Stainless Steel; Thread: 12-24 UNC; Length: 1 in.; Nominal Body Diameter: 0.215 in.; Head Diameter: 0.344 in. max / 0.337 in. min; Head Height: 0.215 in. max / 0.211 in. min; Hex Key Size: 5/32; Drive Type: internal hex. Call 773-775-7900 or email Sales@coldheaders.com for pricing, availability, or a quote.