1/4 x 2 1/2 18-8 Stainless Steel Socket Head Shoulder Screw (Stripper Bolt) is useful in equipment where accurate location and controlled movement depend on the shoulder rather than the thread. For repair or OEM use, the 1/4 x 2 1/2 shoulder helps control movement while preserving a repeatable spacing point. The 1/4 x 2 1/2 configuration is relevant for production tooling, spacer positions, locating features, and compact mechanical assemblies. Oem Equipment Builders may choose the 1/4 x 2 1/2 size because 18-8 stainless steel provides a clean, corrosion-resistant option for shoulder screw locations in general industrial service. Its 1/4 x 2 1/2 geometry helps the assembly use the shoulder as the functional surface instead of relying on simple clamping. This 1/4 x 2 1/2 design supports tooling and fixture work where simple clamping would not provide the same functional bearing surface. Call Cold Headers at 773-775-7900 or email Sales@coldheaders.com for pricing, availability, or a quote.