M12 x 60 Alloy Steel Metric Socket Head Shoulder Screw (Stripper Bolt) is commonly specified when a metric assembly needs a controlled bearing surface for pivots, guides, spacers, or locating points. This format is different from standard socket head cap screws because the shoulder is intended to carry the locating or motion-control role. Common uses include conveyor systems, guide blocks, moving plates, and replacement maintenance work; related sourcing may also include indexing equipment. For engineers, the shoulder geometry helps solve positioning and bearing-surface requirements without converting the metric dimensions to inch sizes. 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.