{"product_id":"5-16-18-x-1-3-4-tamper-resistant-machine-screws-flat-head-spanner-drive-18-8-stainless-steel-100-pkg_spf31c175ss","title":"5\/16\"-18 X 1-3\/4\" Tamper Resistant Machine Screws | Flat Head | Spanner Drive | 18\/8 Stainless Steel (100\/Pkg.)","description":"\u003cdiv\u003eIndustrial-grade tamper resistant machine screws designed for secure panel and enclosure assemblies. The combination of a flat head, spanner drive, and 18\/8 stainless steel ensures reliable performance in harsh environments. \u003ch2\u003eSpecs\u003c\/h2\u003e\n\u003cul\u003e \u003cli\u003e\n\u003cstrong\u003eDimensions:\u003c\/strong\u003e 5\/16 inch diameter, 1-3\/4 inch length\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eThread type:\u003c\/strong\u003e 5\/16-18\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 304 Stainless Steel (18\/8)\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch2\u003eFeatures\u003c\/h2\u003e\n\u003cul\u003e \u003cli\u003e\n\u003cstrong\u003eTamper resistant design:\u003c\/strong\u003e Spanner drive requires a matching tool to install or remove, reducing unauthorized access to critical enclosures.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eCorrosion resistance:\u003c\/strong\u003e 18\/8 stainless steel provides high resistance to corrosion, salt spray, and washdown environments.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eLow-profile mounting:\u003c\/strong\u003e Flat head countersunk profile allows flush seating against panels and equipment surfaces.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eMaterial compatibility:\u003c\/strong\u003e 304 stainless steel is compatible with most carbon and stainless steel assemblies without galvanic corrosion concerns.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eIndustrial use cases:\u003c\/strong\u003e Ideal for control panels, electrical enclosures, automation equipment, and outdoor machinery housings.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e","brand":"Mutual Screw \u0026 Supply","offers":[{"title":"Default Title","offer_id":53043853852951,"sku":"SPF31C175SS","price":224.4,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0836\/1125\/5063\/files\/Group_20.jpg?v=1778106513","url":"https:\/\/mutualscrew.com\/products\/5-16-18-x-1-3-4-tamper-resistant-machine-screws-flat-head-spanner-drive-18-8-stainless-steel-100-pkg_spf31c175ss","provider":"Mutual Screw \u0026 Supply","version":"1.0","type":"link"}