1/2-13 x 1 1/4 316 Stainless Steel Flat Head Socket Cap Screw is an excellent choice for panels, covers, and enclosures that need stainless hardware seated below the exposed surface. The head style allows engineers to combine mechanical attachment with a smoother outer face for finished equipment. 316 stainless steel provides excellent corrosion resistance for marine equipment, coastal installations, and saltwater environments. The socket drive helps maintenance teams remove and reinstall covers without changing the flush exterior profile. It fits cover plates, enclosure doors, control panels, and removable guards where a flush surface is preferred. Industrial distributors can stock this size for customers replacing flush stainless fasteners in corrosive environments. Call Cold Headers at 773-775-7900 or email Sales@coldheaders.com for pricing, availability, or a quote.