M8 x 90 Alloy Steel Metric Socket Head Shoulder Screw (Stripper Bolt) is frequently selected where a sliding, rotating, or reciprocating component needs a shoulder surface to ride against. Engineers choose this product family when the shoulder must guide, pivot, space, or stop a component with more control than ordinary clamping hardware. Common uses include European machinery, die sets, stripper plates, and fixture rebuilds; related sourcing may also include conveyor systems. Industrial distributors may stock this style for customers sourcing Alloy Steel shoulder screws for tooling, fixtures, and automation support. The result is a serviceable metric shoulder screw for controlled movement, fixture alignment, and OEM production support. It can also support guide mechanisms, fixture stops, and replacement maintenance where a consistent shoulder surface is part of the design. Call Cold Headers at 773-775-7900 or email Sales@coldheaders.com for pricing, availability, or a quote.