{"product_id":"machine-screws-flat-head-pin-in-six-lobe-18-8-stainless-steel-4-40-x-1-2_0408ftsm","title":"#4-40 X 1\/2\" Tamper Resistant Machine Screws | Flat Head | Pin-In Six Lobe Drive | 18\/8 Stainless Steel (100\/Pkg.)","description":"\u003cdiv\u003eIndustrial fasteners for precision assembly across electronics enclosures, cabinetry, appliances, and light to medium machinery. Flat head machine screws with pin-in six-lobe drive deliver flush, tamper-resistant fastening in visible assemblies. \u003ch2\u003eSpecs\u003c\/h2\u003e\n\u003cul\u003e \u003cli\u003e\n\u003cb\u003eDimensions\u003c\/b\u003e: Length 1\/2 inch\u003c\/li\u003e \u003cli\u003e\n\u003cb\u003eFinish\u003c\/b\u003e: Bright polished stainless finish\u003c\/li\u003e \u003cli\u003e\n\u003cb\u003eDrive Type\u003c\/b\u003e: Six-Lobe Pin-In\u003c\/li\u003e \u003cli\u003e\n\u003cb\u003eMaterial Grade\u003c\/b\u003e: 18\/8 stainless steel (304)\u003c\/li\u003e \u003cli\u003e\n\u003cb\u003eThread Type\u003c\/b\u003e: 4-40\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch2\u003eFeatures\u003c\/h2\u003e\n\u003cul\u003e \u003cli\u003e\n\u003cb\u003eTamper-resistant drive\u003c\/b\u003e: Six-Lobe Pin-In design provides controlled torque transfer and reduces risk of unauthorized removal during maintenance or field servicing.\u003c\/li\u003e \u003cli\u003e\n\u003cb\u003eCorrosion resistance\u003c\/b\u003e: 304 stainless steel offers robust corrosion resistance in humidity, condensate, and mixed-metal environments common to electronics, cabinetry, and light industrial equipment.\u003c\/li\u003e \u003cli\u003e\n\u003cb\u003eFlush installation\u003c\/b\u003e: Flat head countersunk geometry permits a level surface profile for panels, enclosures, and visible hardware applications.\u003c\/li\u003e \u003cli\u003e\n\u003cb\u003eMaterial compatibility\u003c\/b\u003e: 18\/8 stainless steel (304) ensures compatibility with standard coatings and substrates used in industrial assemblies.\u003c\/li\u003e \u003cli\u003e\n\u003cb\u003eReliability under reuse\u003c\/b\u003e: Precision seating torque supports consistent reseating across multiple assembly cycles, reducing the need for retorquing and improving maintenance efficiency.\u003c\/li\u003e \u003cli\u003e\n\u003cb\u003eIdeal applications\u003c\/b\u003e: Electronics enclosures, appliance assemblies, cabinetry hardware, and light-to-medium industrial machinery where durability and aesthetic finish matter.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e","brand":"Mutual Screw","offers":[{"title":"Default Title","offer_id":50425288524055,"sku":"0408FTSM","price":34.55,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0836\/1125\/5063\/files\/0404FTSM_a65d598b-200b-4f1c-a9da-8594c37f1da8.jpg?v=1747422571","url":"https:\/\/mutualscrew.com\/products\/machine-screws-flat-head-pin-in-six-lobe-18-8-stainless-steel-4-40-x-1-2_0408ftsm","provider":"Mutual Screw \u0026 Supply","version":"1.0","type":"link"}