2-56 x 3/16 Alloy Steel Socket Head Cap Screw is suited to assemblies that need an alloy steel cap screw for clamp load, service access, and compact installation. With a 2-56 thread and 3/16 in. length, it fits high-clamping-force joints where size interchangeability matters. It is frequently used in processing equipment, robotics, and fixture design when socket engagement is preferred over external-wrench access. Internal hex drive access helps installation in compact assemblies, guards, housings, and fixture plates. This keeps the listing focused on the fastener geometry rather than broad catalog language. Technical Highlights Material: Alloy Steel Thread: 2-56 Length: 3/16 in. Nominal Body Diameter: .086 in. Head Diameter: 0.134 in. min / 0.140 in. max Head Height: 0.083 in. min / 0.086 in. max Hex Key Size: 5/64 Drive Type: Internal hex socket Call 773-775-7900 or email Sales@coldheaders.com for pricing, availability, or a quote.