5/16 x 3/8 18-8 Stainless Steel Socket Head Shoulder Screw (Stripper Bolt) is specified for assemblies that need a precision shoulder to act as a bearing surface, pivot, guide, spacer, or stop. For repair or OEM use, the 5/16 x 3/8 shoulder helps keep sliding or rotating components aligned around a defined contact area. The 5/16 x 3/8 configuration is relevant for OEM builds, repair work, guide assemblies, and equipment that needs repeatable location. Industrial Distributors may choose the 5/16 x 3/8 size because the corrosion-resistant stainless construction suits plant maintenance, fixture work, and equipment that may be handled or cleaned regularly. The 5/16 x 3/8 configuration can help maintenance teams keep guided components aligned after service or replacement. The 5/16 x 3/8 precision shoulder is especially useful where pivots, guides, spacers, or locating surfaces must stay consistent through service cycles. Call Cold Headers at 773-775-7900 or email Sales@coldheaders.com for pricing, availability, or a quote.