{"product_id":"electro-hardware-mmf1317m06f16m3-hex-standoff-m3x0-5","title":"Electro Hardware MMF1317M06F16M3 Hex Standoff M3x0.5","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\u003cp\u003eThe ELECTRO HARDWARE MMF1317M06F16M3 is an aluminum male-female hex circuit board standoff designed to create precise spacing between PCBs and mounting surfaces in electronic assemblies. Machined from aluminum alloy T3 material and left uncoated with a bright finish, this standoff meets QQ-A-225A Comp 2 material standards. The hex body measures 4.5 mm across flats, providing a positive grip surface for installation with a standard nut driver or wrench. With an overall length of 17.76 mm, a body length of 13.00 mm, and an M3 x 0.5 thread on both the male and female ends, it delivers consistent, repeatable stack height across multi-board assemblies. Electronics technicians and PCB assembly professionals are the primary installers.\u003c\/p\u003e\u003cp\u003eThis standoff is suited for use in control board assemblies, instrumentation enclosures, and electronic equipment where secure, adjustable board-to-board or board-to-chassis spacing is required. The metric M3 x 0.5 thread size is common in compact electronic assemblies found in HVAC control systems, industrial controls, and similar equipment. The male end threads into a receiving female standoff or threaded hole while the female end accepts the fastener securing the next board in the stack.\u003c\/p\u003e\u003ch4\u003eKey Features\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003eM3 x 0.5 male-female thread configuration for stackable PCB mounting\u003c\/li\u003e\n\u003cli\u003eHex body shape with 4.5 mm width across flats for wrench or nut driver installation\u003c\/li\u003e\n\u003cli\u003eOverall length of 17.76 mm with a body length of 13.00 mm for consistent board spacing\u003c\/li\u003e\n\u003cli\u003eThread depth of 6.40 mm female end with thread length of 4.76 mm male end\u003c\/li\u003e\n\u003cli\u003eAluminum T3 alloy construction, bright uncoated finish\u003c\/li\u003e\n\u003cli\u003eMeets QQ-A-225A Comp 2 material standard\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eCompatibility\u003c\/h4\u003e\u003cp\u003eDesigned as a standard M3 x 0.5 metric hex standoff for use in PCB and circuit board assemblies requiring male-female stacking hardware.\u003c\/p\u003e\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\u003cp\u003eInstall and remove standoffs using an appropriately sized nut driver or hex wrench to avoid rounding the hex flats. De-energize all circuits and discharge any stored energy in the assembly before handling circuit boards or mounting hardware. Avoid over-torquing aluminum standoffs, as the material is softer than steel and thread damage can occur with excessive force. Follow applicable assembly documentation and IPC standards for PCB hardware installation.\u003c\/p\u003e\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\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 Type\u003c\/strong\u003e: Male and Female\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOverall Length\u003c\/strong\u003e: 17.76 mm\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBody Length\u003c\/strong\u003e: 13.00 mm\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eThread Depth (Female)\u003c\/strong\u003e: 6.40 mm\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eThread Length (Male)\u003c\/strong\u003e: 4.76 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\u003eMaterial\u003c\/strong\u003e: Aluminum, Grade T3\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-A-225A Comp 2\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: 0.00192 pounds\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUNSPSC Code\u003c\/strong\u003e: 31161816\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eStandard Information\u003c\/h4\u003e\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: MMF1317M06F16M3\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"ELECTRO HARDWARE","offers":[{"title":"Default Title","offer_id":51742816731442,"sku":"MMF1317M06F16M3","price":29.94,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/ec8ea8736a63f7a7ac6771c08f99a10b_f096bca8-f626-4165-865b-826069866513.jpg?v=1788839574","url":"https:\/\/voomisupply.com\/products\/electro-hardware-mmf1317m06f16m3-hex-standoff-m3x0-5","provider":"Voomi Supply","version":"1.0","type":"link"}