M8 x 100 Alloy Steel Metric Socket Head Shoulder Screw (Stripper Bolt) is designed for assemblies where the shoulder must locate, guide, or support a moving component rather than simply clamp parts together. Unlike a standard socket head cap screw, this shoulder screw uses its unthreaded shoulder as the working surface while the threaded end retains the fastener. Common uses include precision manufacturing systems, mold components, stops, and controlled-travel mechanisms; related sourcing may also include international OEM equipment. Tool and die shops often evaluate this Stripper Bolt format when guided motion or stripper plate travel depends on a defined shoulder. Alloy Steel construction supports high-strength fastening in precision industrial applications where the shoulder performs the working function. The internal hex drive helps keep installation practical in compact assemblies and serviceable equipment layouts. Call Cold Headers at 773-775-7900 or email Sales@coldheaders.com for pricing, availability, or a quote.