1/4-28 x 2 1/4 316 Stainless Steel Flat Head Socket Cap Screw is frequently selected when flat surfaces need to remain unobstructed after installation. The recessed head supports compact assemblies where a raised screw would interfere with nearby hardware. Its chloride resistance is valuable for marine hardware, pump covers, valve covers, and exposed equipment panels. 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. Equipment builders can specify this listing when surface clearance and corrosion resistance are both design priorities. The combination is practical where clean exterior surfaces and corrosion resistance are both required. Call Cold Headers at 773-775-7900 or email Sales@coldheaders.com for pricing, availability, or a quote.