{"product_id":"machine-screws-phil-pan-18-8-stainless-ms51957-1-4-20-x-1-2_ms51957-79kc","title":"1\/4\"-20 X 1\/2\" Machine Screws | Pan Head | Phillips Drive | 18\/8 Stainless Steel (500\/Pkg.)","description":"\u003cdiv\u003e\n\u003cp\u003eMS51957-79 Mil-Spec Machine Screws are built from 18\/8 stainless steel with a Phillips Pan Head for secure fastening on metal assemblies. The screws use a 1\/4-20 UNC thread and are 1\/2 inch long. A bulk pack contains 500 screws per package.\u003c\/p\u003e \u003ch2\u003eSpecs\u003c\/h2\u003e\n\u003cul\u003e \u003cli\u003e\n\u003cb\u003eProduct code:\u003c\/b\u003e MS51957\u003c\/li\u003e \u003cli\u003e\n\u003cb\u003eMaterial:\u003c\/b\u003e 18\/8 stainless steel\u003c\/li\u003e \u003cli\u003e\n\u003cb\u003eHead style:\u003c\/b\u003e Phillips Pan Head\u003c\/li\u003e \u003cli\u003e\n\u003cb\u003eThread size:\u003c\/b\u003e 1\/4-20 UNC\u003c\/li\u003e \u003cli\u003e\n\u003cb\u003eLength:\u003c\/b\u003e 1\/2 inch\u003c\/li\u003e \u003cli\u003e\n\u003cb\u003eDrive type:\u003c\/b\u003e Phillips\u003c\/li\u003e \u003cli\u003e\n\u003cb\u003eFinish:\u003c\/b\u003e Stainless\u003c\/li\u003e \u003cli\u003e\n\u003cb\u003ePackage quantity:\u003c\/b\u003e 500 per package\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch2\u003eFeatures\u003c\/h2\u003e\n\u003cul\u003e \u003cli\u003e18\/8 stainless steel construction for corrosion resistance across environments\u003c\/li\u003e \u003cli\u003ePhillips Pan Head provides a broad seating surface and reliable torque control\u003c\/li\u003e \u003cli\u003e1\/4-20 UNC thread is common for equipment assemblies and standard metal work\u003c\/li\u003e \u003cli\u003e1\/2 inch length supports varied panel thicknesses and enclosure assemblies\u003c\/li\u003e \u003cli\u003ePhillips drive enables quick installation with common screwdrivers\u003c\/li\u003e \u003cli\u003eSuitable for securing metal panels, enclosures, cabinetry, and automotive components\u003c\/li\u003e \u003cli\u003eBulk packaging of 500 screws per package supports bulk projects\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch2\u003ePhysical\u003c\/h2\u003e\n\u003cul\u003e \u003cli\u003eHead style: Phillips Pan Head\u003c\/li\u003e \u003cli\u003eMaterial: 18\/8 stainless steel\u003c\/li\u003e \u003cli\u003eFinish: Stainless\u003c\/li\u003e \u003cli\u003eThread: UNC\u003c\/li\u003e \u003cli\u003eSize: 1\/4-20\u003c\/li\u003e \u003cli\u003eLength: 1\/2 inch\u003c\/li\u003e \u003cli\u003eDrive: Phillips\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch2\u003eIndustry Used In\u003c\/h2\u003e\n\u003cul\u003e \u003cli\u003eMilitary and defense equipment manufacturing\u003c\/li\u003e \u003cli\u003eAerospace assembly and equipment maintenance\u003c\/li\u003e \u003cli\u003eAutomotive components and body hardware\u003c\/li\u003e \u003cli\u003eElectrical enclosures, control panels, and instrumentation housings\u003c\/li\u003e \u003cli\u003eGeneral fabrication, machinery assembly, and DIY projects requiring corrosion resistance\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e","brand":"Mutual Screw","offers":[{"title":"Default Title","offer_id":50344770076951,"sku":"MS51957-79KC","price":169.91,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0836\/1125\/5063\/files\/MS51957-84KC_3f4d6c09-2a85-42c1-806f-d810b95fd2ce.webp?v=1747153608","url":"https:\/\/mutualscrew.com\/products\/machine-screws-phil-pan-18-8-stainless-ms51957-1-4-20-x-1-2_ms51957-79kc","provider":"Mutual Screw \u0026 Supply","version":"1.0","type":"link"}