{"product_id":"electro-hardware-mmf1311m09f16m3-hex-standoff-m3","title":"Electro Hardware MMF1311M09F16M3 Hex Standoff M3","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cp\u003eThe ELECTRO HARDWARE MMF1311M09F16M3 is a male-female hex circuit board standoff designed to create precise spacing between PCBs and mounting surfaces in electronic assemblies. Manufactured from 303 stainless steel with a bright, uncoated finish, this standoff meets the QQ-S-763 fastener standard. The hex body measures 4.5 mm across flats, with an overall length of 14.76 mm and a body length of 10.00 mm. The male thread length is 4.76 mm and the female thread depth is 6.40 mm, both on an M3 x 0.5 thread pitch. Licensed electricians, electronics technicians, and panel builders install these standoffs in control boards, relay panels, and electronic enclosures where repeatable board spacing and secure mechanical mounting are required.\u003c\/p\u003e\n\u003cp\u003eThis standoff is suited for metric fastener applications in residential and commercial electrical control panels, HVAC control boards, and industrial electronic assemblies. Its stainless steel construction makes it appropriate for environments where corrosion resistance is a factor. The M3 x 0.5 thread size is a common metric pitch used in PCB mounting hardware across a wide range of OEM and field-service applications. Length tolerance of -0.150 to 0.150 mm ensures consistent stack height in multi-board assemblies.\u003c\/p\u003e\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003eM3 x 0.5 male-female thread configuration for stacking or panel-mount PCB applications\u003c\/li\u003e\n  \u003cli\u003e303 stainless steel construction with bright, uncoated finish for corrosion resistance\u003c\/li\u003e\n  \u003cli\u003eHex body profile at 4.5 mm across flats allows standard wrench or nutdriver installation\u003c\/li\u003e\n  \u003cli\u003eOverall length of 14.76 mm with a 10.00 mm body length and 4.76 mm male thread\u003c\/li\u003e\n  \u003cli\u003eMeets QQ-S-763 fastener standard\u003c\/li\u003e\n  \u003cli\u003eLength tolerance held to -0.150 to 0.150 mm for consistent board spacing\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eCompatibility\u003c\/h4\u003e\n\u003cp\u003eDesigned as a metric M3 x 0.5 hex standoff for use in PCB mounting, control board assemblies, and electronic panel fabrication where a male-female stainless steel standoff is specified.\u003c\/p\u003e\n\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\n\u003cp\u003eInstallation is performed by electricians or electronics technicians during panel assembly or board replacement. Power down and de-energize all circuits before working inside any electrical enclosure. Use a wrench or nutdriver sized for 4.5 mm hex to seat the standoff without over-torquing the threaded interfaces. Ensure mating threads are clean and free of debris before engagement to avoid cross-threading the M3 fastener.\u003c\/p\u003e\n\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eThread Size\u003c\/strong\u003e: M3 x 0.5\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eThread Configuration\u003c\/strong\u003e: Male-Female\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eOverall Length\u003c\/strong\u003e: 14.76 mm\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eBody Length\u003c\/strong\u003e: 10.00 mm\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMale Thread Length\u003c\/strong\u003e: 4.76 mm\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eFemale Thread Depth\u003c\/strong\u003e: 6.40 mm\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWidth Across Flats\u003c\/strong\u003e: 4.50 mm\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eBody Shape\u003c\/strong\u003e: Hex\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eLength Tolerance\u003c\/strong\u003e: -0.150 to 0.150 mm\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMaterial\u003c\/strong\u003e: 303 Stainless Steel\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eFinish\u003c\/strong\u003e: Bright \/ Uncoated\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eStandard\u003c\/strong\u003e: QQ-S-763\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eSystem of Measurement\u003c\/strong\u003e: Metric\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWeight\u003c\/strong\u003e: 0.00464 pounds\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eUNSPSC Code\u003c\/strong\u003e: 31161816\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eStandard Information\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eBrand\u003c\/strong\u003e: ELECTRO HARDWARE\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eManufacturer Part Number\u003c\/strong\u003e: MMF1311M09F16M3\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"ELECTRO HARDWARE","offers":[{"title":"Default Title","offer_id":51739515060530,"sku":"MMF1311M09F16M3","price":20.69,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/0fd50d73ba8500fd48570e5100ff8a0f.jpg?v=1788815558","url":"https:\/\/voomisupply.com\/products\/electro-hardware-mmf1311m09f16m3-hex-standoff-m3","provider":"Voomi Supply","version":"1.0","type":"link"}