{"product_id":"machine-screws-phil-flat-18-8-stainless-1-4-20x5-1-2_1488mpf188kc","title":"1\/4\"-20 X 5-1\/2\" Machine Screws | Flat Head | Phillips Drive | 18\/8 Stainless Steel (200\/Pkg.)","description":"\u003cdiv\u003e\n\u003cp\u003eEngineered for strength and durability, our Phillips flat head machine screw in 18\/8 stainless steel delivers reliable performance in metal-to-metal assemblies. Its countersunk flat head ensures a flush, professional finish for panels, enclosures, and machinery installations.\u003c\/p\u003e \u003ch3\u003eSpecifications\u003c\/h3\u003e \u003cul\u003e\n\u003cli\u003e\n\u003cb\u003eDrive type\u003c\/b\u003e: Phillips\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eHead style\u003c\/b\u003e: Flat, countersunk\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eMaterial\u003c\/b\u003e: 18\/8 stainless steel\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eThread size\u003c\/b\u003e: 1\/4-20 UNC\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eLength\u003c\/b\u003e: 5-1\/2 in\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eFinish\u003c\/b\u003e: Stainless steel corrosion-resistant finish\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003eIdeal for applications where a strong, rust-resistant fastener is required, these screws provide dependable performance in metal panels, brackets, and machinery components. Use them in indoor or outdoor environments where corrosion resistance is important, and pair with compatible nuts, washers, and threaded inserts for a secure, lasting hold.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Mutual Screw","offers":[{"title":"Default Title","offer_id":50344562360599,"sku":"1488MPF188KC","price":197.21,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0836\/1125\/5063\/files\/3716MPU188KC_22845ca9-53af-4c66-9d09-f903f03d5908.webp?v=1746805932","url":"https:\/\/mutualscrew.com\/products\/machine-screws-phil-flat-18-8-stainless-1-4-20x5-1-2_1488mpf188kc","provider":"Mutual Screw \u0026 Supply","version":"1.0","type":"link"}