{"product_id":"electro-hardware-mmf1841m06f16m4-hex-standoff-m4x0-7","title":"Electro Hardware MMF1841M06F16M4 Hex Standoff M4x0.7","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cp\u003eThe ELECTRO HARDWARE MMF1841M06F16M4 is a male-female hex circuit board standoff machined from aluminum alloy to metric M4 x 0.7 thread specifications. It provides a rigid, electrically isolated column between stacked PCBs or between a board and a chassis, maintaining precise spacing while offering a threaded male post on one end and a threaded female receptacle on the other. The overall length is 34.53 mm (approximately 1.36 inches), with a body length of 25.00 mm and a 6 mm hex profile across flats for wrench engagement. Material grade is T3 aluminum, uncoated bright finish, and the fastener meets QQ-A-225A Comp 2 standard. This standoff weighs approximately 0.005 pounds per piece.\u003c\/p\u003e\n\u003cp\u003eThis standoff is used in PCB assembly, electronic enclosure builds, and control board mounting across industrial, commercial, and residential equipment. Typical applications include mounting logic boards, relay boards, and control panels inside HVAC equipment enclosures, electrical panels, and similar assemblies where metric hardware is specified. The male-female configuration allows standoffs to be daisy-chained or terminated with a mating screw, making it suitable for both single-board mounts and multi-board stacking arrangements. Electronics assembly technicians and field service technicians working on metric-spec equipment will encounter this fastener type regularly.\u003c\/p\u003e\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003eM4 x 0.7 thread on both male and female ends for standard metric compatibility\u003c\/li\u003e\n  \u003cli\u003eHex body profile at 6 mm across flats allows installation with standard hex wrench or nut driver\u003c\/li\u003e\n  \u003cli\u003e34.53 mm overall length with 25.00 mm body length provides consistent PCB-to-PCB or PCB-to-chassis spacing\u003c\/li\u003e\n  \u003cli\u003eT3 aluminum construction keeps weight low while providing adequate thread strength for circuit board mounting loads\u003c\/li\u003e\n  \u003cli\u003eBright uncoated finish meets QQ-A-225A Comp 2 fastener standard\u003c\/li\u003e\n  \u003cli\u003eLength tolerance of -0.150 to 0.150 mm supports precise stack height control in tight enclosures\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eCompatibility\u003c\/h4\u003e\n\u003cp\u003eDesigned as a metric M4 x 0.7 male-female hex standoff for use in any application requiring QQ-A-225A Comp 2 aluminum fasteners at this thread size and body length.\u003c\/p\u003e\n\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\n\u003cp\u003eElectronic assembly technicians should de-energize all equipment and discharge any capacitive circuits before installing or removing circuit board standoffs. Use a properly sized hex wrench or nut driver on the 6 mm flats to avoid rounding the body. Do not overtighten  -  aluminum threads in this size range are susceptible to stripping under excess torque. Follow applicable equipment manufacturer guidelines and any relevant electrical codes when mounting control boards inside enclosures.\u003c\/p\u003e\n\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eThread Size\u003c\/strong\u003e: M4 x 0.7\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eThread Type\u003c\/strong\u003e: Male \/ Female\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eOverall Length\u003c\/strong\u003e: 34.53 mm (approximately 1.36 inches)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eBody Length\u003c\/strong\u003e: 25.00 mm\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eThread Length (male end)\u003c\/strong\u003e: 9.53 mm\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eThread Depth (female end)\u003c\/strong\u003e: 11.10 mm\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWidth Across Flats\u003c\/strong\u003e: 6 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: 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\u003eFastener Standard\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: 0.005 pounds per piece\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eUNSPSC Code\u003c\/strong\u003e: 31161816\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMinimum Order Quantity\u003c\/strong\u003e: 10\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: MMF1841M06F16M4\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"ELECTRO HARDWARE","offers":[{"title":"Default Title","offer_id":51740837445938,"sku":"MMF1841M06F16M4","price":75.44,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/3b40ae9faa27010b0d2cd0b2059bf408.jpg?v=1788827745","url":"https:\/\/voomisupply.com\/products\/electro-hardware-mmf1841m06f16m4-hex-standoff-m4x0-7","provider":"Voomi Supply","version":"1.0","type":"link"}