1/4 x 1 3/4 Alloy Steel Socket Head Shoulder Screw (Stripper Bolt) with Nylon Insert is commonly specified where a shoulder must guide, locate, or support a moving component instead of acting only as a clamp. Unlike a standard socket head cap screw, the unthreaded shoulder is the working surface for bearing contact, location, or controlled travel. Typical applications include material-handling systems, transfer equipment, moving plates, and plant maintenance work. The insert feature gives buyers a nylon-insert shoulder screw option for applications where retention matters alongside guided movement. Engineers can use the shoulder-size pair to match the bearing surface and travel requirement without changing the dimensional convention. Alloy steel construction supports industrial fastening applications where the shoulder performs the working role in the assembly. Common sourcing contexts include replacement maintenance, fixture construction, and OEM production support. Call Cold Headers at 773-775-7900 or email Sales@coldheaders.com for pricing, availability, or a quote.