1/4 x 1 1/2 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. At the 1/4 x 1 1/2 size, the shoulder is intended to keep sliding or rotating components aligned around a defined contact area. Common placements for the 1/4 x 1 1/2 size include fixture stops, sliding supports, indexing hardware, and production machinery. When fixture designers need the 1/4 x 1 1/2 size, the corrosion-resistant stainless construction suits plant maintenance, fixture work, and equipment that may be handled or cleaned regularly. The 1/4 x 1 1/2 configuration can help maintenance teams keep guided components aligned after service or replacement. This 1/4 x 1 1/2 design supports tooling and fixture work where simple clamping would not provide the same functional bearing surface. Call Cold Headers at 773-775-7900 or email Sales@coldheaders.com for pricing, availability, or a quote.