5/8 x 3/8 18-8 Stainless Steel Socket Head Shoulder Screw (Stripper Bolt) is selected when engineers need a shoulder screw that can fasten while also guiding or spacing a mating component. The 5/8 x 3/8 shoulder gives the mating part a surface that can provide a precision shoulder for bearing contact while the socket head remains serviceable. The 5/8 x 3/8 Socket Head Shoulder Screw can support fixture stops, sliding supports, indexing hardware, and production machinery. With the 5/8 x 3/8 shoulder, machine builders can use a fastener where the material helps reduce corrosion concerns compared with plain steel while keeping a bright appearance on visible assemblies. The 5/8 x 3/8 socket head form also supports compact installation where access for service tools matters. The 5/8 x 3/8 combination of socket drive access and shoulder geometry helps simplify installation, service, and replacement in compact machinery. Call Cold Headers at 773-775-7900 or email Sales@coldheaders.com for pricing, availability, or a quote.