{"product_id":"female-female-standoffs-1-4-hex-x-2-1-8-4-40-stainless-steel-passivated_fc2129-440-ss","title":"1\/4\" Hex X 2-1\/8\" Female-Female Standoffs | #4-40 | Stainless Steel | Passivated (250\/Pkg.)","description":"\u003cdiv\u003e\n\u003cp\u003eIndustrial standoffs engineered for precise spacing and reliable panel-to-panel separation in demanding environments. External hex drive, female-Female stainless steel standoffs deliver repeatable alignment with corrosion resistance for electrical enclosures, machinery frames, and automation assemblies.\u003c\/p\u003e \u003ch2\u003eSpecs\u003c\/h2\u003e\n\u003cul\u003e \u003cli\u003e\n\u003cstrong\u003eDimensions\u003c\/strong\u003e: Overall length 2-1\/8\", hex across flats 1\/4\"\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eFinish\u003c\/strong\u003e: Passivated\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eDrive type\u003c\/strong\u003e: External hex drive\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eMaterial grade\u003c\/strong\u003e: Stainless Steel\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eThread type\u003c\/strong\u003e: Internal threads on both ends, #4-40\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch2\u003eFeatures\u003c\/h2\u003e\n\u003cul\u003e \u003cli\u003e\n\u003cstrong\u003eCorrosion resistance\u003c\/strong\u003e: Passivated stainless steel construction provides robust resistance to corrosion in humid, saline, and chemical environments typical of electrical enclosures and industrial facilities.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003ePrecision spacing\u003c\/strong\u003e: 2-1\/8\" length ensures repeatable clearance and alignment between components, panels, and devices in control cabinets and machinery housings.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eEnd configuration\u003c\/strong\u003e: Female-Female internal threads on both ends enable mating with standard male fasteners using #4-40 threading for quick panel-to-panel or panel-to-board installations.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eTooling engagement\u003c\/strong\u003e: External hex drive (1\/4\" across flats) provides secure tool contact to tighten without slippage in tight or recessed mounting areas.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eBulk packaging\u003c\/strong\u003e: Packaged in quantities of 250 for scalable installation across multiple assemblies, racks, or enclosures.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eApplication fit\u003c\/strong\u003e: Ideal for electronics enclosures, control panels, automation gear, and equipment frames requiring precise standoff spacing and reliable performance under load and vibration.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e","brand":"Mutual Screw","offers":[{"title":"Default Title","offer_id":52883834077463,"sku":"FC2129-440-SS","price":284.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0836\/1125\/5063\/files\/Group_14.webp?v=1776901996","url":"https:\/\/mutualscrew.com\/products\/female-female-standoffs-1-4-hex-x-2-1-8-4-40-stainless-steel-passivated_fc2129-440-ss","provider":"Mutual Screw \u0026 Supply","version":"1.0","type":"link"}