{"product_id":"machine-screws-flat-head-spanner-18-8-stainless-steel-1-4-28-x-1-1-2_1524smf","title":"1\/4\"-28 X 1-1\/2\" Tamper Resistant Machine Screws | Flat Head | Spanner Drive | 18\/8 Stainless Steel (100\/Pkg.)","description":"\u003cdiv\u003e\n\u003cp\u003eIndustrial fasteners designed for secure, flush mounting in precision assemblies. This flat head machine screw with spanner drive delivers secure torque transfer and corrosion resistance in demanding industrial environments.\u003c\/p\u003e \u003ch2\u003eSpecs\u003c\/h2\u003e\n\u003cul\u003e \u003cli\u003e\n\u003cstrong\u003eDiameter\u003c\/strong\u003e: 0.25 inches\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eLength\u003c\/strong\u003e: 1-1\/2 inches\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eThread type\u003c\/strong\u003e: 1\/4-28\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eDrive type\u003c\/strong\u003e: Spanner\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eMaterial grade\u003c\/strong\u003e: 18\/8 Stainless Steel\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch2\u003eFeatures\u003c\/h2\u003e\n\u003cul\u003e \u003cli\u003e\n\u003cstrong\u003eFlush seating\u003c\/strong\u003e: Flat head countersunk design enables installation with a low profile, minimizing protrusion and snag risk in panels and enclosures.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eCorrosion resistance\u003c\/strong\u003e: 18\/8 stainless steel formulation provides durable performance in harsh industrial environments and reduces maintenance intervals.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eTorque transfer\u003c\/strong\u003e: Spanner drive geometry ensures controlled torque application and repeatable seating in high-torque assemblies.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eApplications\u003c\/strong\u003e: Ideal for cabinetry, electronics enclosures, machinery assemblies, fixtures, and other industrial installations requiring a clean finish and reliable fastening.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e","brand":"Mutual Screw","offers":[{"title":"Default Title","offer_id":50425499812119,"sku":"1524SMF","price":76.39,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0836\/1125\/5063\/files\/0404SMF_50919542-2b60-46af-b23e-e7a7d6038db7.jpg?v=1746139752","url":"https:\/\/mutualscrew.com\/products\/machine-screws-flat-head-spanner-18-8-stainless-steel-1-4-28-x-1-1-2_1524smf","provider":"Mutual Screw \u0026 Supply","version":"1.0","type":"link"}