{"product_id":"standoffs-hex-female-303-stainless-4-40-thread-x-3-16-long_100304hf303kc","title":"Standoffs Hex | Female | 303 Stainless Steel | 3\/16 OD X #4-40 Thread X 3\/16 Long (500\/Pkg.)","description":"\u003cdiv\u003eIndustrial-grade hex female standoffs for electronics enclosures, instrumentation panels, and compact machinery assemblies. These spacers provide precise clearance, secure mounting, and corrosion resistance in space-constrained environments. \u003ch2\u003eSpecs\u003c\/h2\u003e\n\u003cul\u003e \u003cli\u003e\n\u003cstrong\u003eMaterial Grade\u003c\/strong\u003e: 303 Stainless Steel\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eType\u003c\/strong\u003e: Hex Female Standoff\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eOuter Diameter\u003c\/strong\u003e: 3\/16 inch\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eLength\u003c\/strong\u003e: 3\/16 inch\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eThread Type\u003c\/strong\u003e: 4-40 UNC\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eDrive Type\u003c\/strong\u003e: Hex\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch2\u003eFeatures\u003c\/h2\u003e\n\u003cul\u003e \u003cli\u003e\n\u003cstrong\u003eCorrosion Resistance\u003c\/strong\u003e: 303 Stainless Steel provides resistance to corrosion and wear in industrial environments.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eCompact Form Factor\u003c\/strong\u003e: 3\/16 inch diameter and 3\/16 inch length enable lightweight, space-efficient mounting for PCBs and panels.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eThread Profile\u003c\/strong\u003e: 4-40 UNC threads match common micro fasteners used on electronics and instrument panels.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eTool-Assisted Installation\u003c\/strong\u003e: Hex drive supports quick, repeatable mounting with standard hex drivers, reducing assembly time.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eBulk Packaging\u003c\/strong\u003e: 500 pieces per package supports large projects and recurring procurement.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eUse Case Coverage\u003c\/strong\u003e: Suitable for PCB mounting standoffs, electronics enclosures, precision panel assemblies, and clearance for cooling and cable routing in compact machinery.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eInstallation Guidance\u003c\/strong\u003e: Pair with 4-40 screws and tighten to torque specifications to achieve reliable clamping and vibration resistance.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e","brand":"Mutual Screw","offers":[{"title":"Default Title","offer_id":50347766415639,"sku":"100304HF303KC","price":130.5,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0836\/1125\/5063\/files\/25C25H50SPWR_7b897e9c-0d8e-4c6d-88c8-4b1ceaad9698.png?v=1747173930","url":"https:\/\/mutualscrew.com\/products\/standoffs-hex-female-303-stainless-4-40-thread-x-3-16-long_100304hf303kc","provider":"Mutual Screw \u0026 Supply","version":"1.0","type":"link"}