{"product_id":"machine-screws-flat-head-spanner-brass-undercut-12-24-x-1-2_1208ucsmfb","title":"#12-24 X 1\/2\" Tamper Resistant Machine Screws | Flat Undercut Head | Spanner Drive | Brass (100\/Pkg.)","description":"\u003cdiv\u003e\n\u003cp\u003eIndustrial grade brass undercut flat head machine screws are engineered for precise fastening in industrial cabinets, enclosures, and mechanical assemblies. Pack quantity of 100 pieces ensures consistent supply for high-volume projects while the flush-mount head, undercut seating, and spanner drive deliver reliable torque transfer and corrosion resistance in demanding environments.\u003c\/p\u003e \u003ch2\u003eSpecs\u003c\/h2\u003e\n\u003cul\u003e \u003cli\u003e\n\u003cstrong\u003eDimensions:\u003c\/strong\u003e Length: 1\/2 inch; Diameter: #12\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eFinish:\u003c\/strong\u003e Brass\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eDrive type:\u003c\/strong\u003e Spanner drive\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eMaterial grade:\u003c\/strong\u003e Brass\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eThread type:\u003c\/strong\u003e 12-24\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch2\u003eFeatures\u003c\/h2\u003e\n\u003cul\u003e \u003cli\u003e\n\u003cstrong\u003eUndercut profile:\u003c\/strong\u003e Improves seating and reduces cam-out; enhances clamp load stability on thin panels and enclosures.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eFlush-mount capability:\u003c\/strong\u003e Low-profile flat head enables a flush surface, reducing snag risk and improving assembly aesthetics in electronic enclosures and cabinetry.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eCorrosion resistance:\u003c\/strong\u003e Brass construction provides natural resistance to corrosion in damp or humid environments, extending service life in indoor industrial applications.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eTorque transfer and seating stability:\u003c\/strong\u003e Spanner drive delivers secure seating with controlled torque, minimizing stripping and ensuring consistent clamping force.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eCompatibility and versatility:\u003c\/strong\u003e Thread size 12-24 offers broad compatibility with common machinery enclosures and cabinetry hardware used in industrial settings.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e","brand":"Mutual Screw","offers":[{"title":"Default Title","offer_id":50425550471447,"sku":"1208UCSMFB","price":74.41,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0836\/1125\/5063\/files\/0606SMFB_6a109152-2d81-40cd-b0d4-467b272f8dd4.jpg?v=1747421413","url":"https:\/\/mutualscrew.com\/products\/machine-screws-flat-head-spanner-brass-undercut-12-24-x-1-2_1208ucsmfb","provider":"Mutual Screw \u0026 Supply","version":"1.0","type":"link"}