{"product_id":"electro-hardware-mmf1305m0616m25-hex-standoff-m2-5","title":"Electro Hardware MMF1305M0616M25 Hex Standoff M2.5","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cp\u003eThe ELECTRO HARDWARE MMF1305M0616M25 is a male-female hex circuit board standoff designed to create precise spacing and secure mounting between printed circuit boards and chassis surfaces. Machined from T3-grade aluminum with a bright uncoated finish, it meets the QQ-A-225A Comp 2 material standard. The standoff features an M2.5 x 0.45 thread on both the male and female ends, with an overall length of 10.97 mm (approximately 0.432 inches) and a hex body width across flats of 4.50 mm (approximately 0.177 inches). Electronics assembly technicians, PCB service professionals, and electromechanical installers use this hardware when building or repairing control boards in HVAC equipment, industrial controls, and other electronic enclosures.\u003c\/p\u003e\n\u003cp\u003eThis standoff is suited for metric-threaded PCB mounting applications where lightweight, non-ferrous hardware is required. It is commonly used in residential and commercial HVAC control assemblies, industrial electronics enclosures, and any application calling for M2.5 metric thread fasteners with a hex-body profile. The aluminum construction makes it appropriate for environments where weight savings and corrosion resistance matter. It installs in standard hex standoff configurations where one end threads into a board or chassis and the opposite female end accepts a mating male thread or screw.\u003c\/p\u003e\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003eM2.5 x 0.45 thread on both male and female ends for metric PCB mounting\u003c\/li\u003e\n  \u003cli\u003eT3-grade aluminum construction conforming to QQ-A-225A Comp 2 standard\u003c\/li\u003e\n  \u003cli\u003eHex body profile, 4.50 mm width across flats, for wrench or nut-driver installation\u003c\/li\u003e\n  \u003cli\u003eOverall length of 10.97 mm with a body length of 7.00 mm and thread depth of 4.80 mm\u003c\/li\u003e\n  \u003cli\u003eBright uncoated finish  -  no plating contamination risk in sensitive electronics environments\u003c\/li\u003e\n  \u003cli\u003eLength tolerance of -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 an OEM-style replacement or new-installation standoff for circuit board assemblies requiring M2.5 x 0.45 metric-threaded male-female hex standoffs with a 4.50 mm hex body width.\u003c\/p\u003e\n\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\n\u003cp\u003eInstallation is typically performed by electronics assembly technicians or electromechanical service professionals. De-energize all boards and equipment before handling PCB hardware. Use a metric nut driver or hex wrench sized to 4.50 mm across flats to seat the standoff without over-torquing, as aluminum threads are susceptible to galling. Verify thread engagement depth is sufficient on both the male pin and female socket ends before securing any mating fastener.\u003c\/p\u003e\n\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eThread Size\u003c\/strong\u003e: M2.5 x 0.45\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: 10.97 mm (0.432 inches)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eBody Length\u003c\/strong\u003e: 7.00 mm (0.276 inches)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eThread Depth\u003c\/strong\u003e: 4.80 mm (0.189 inches)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eThread Length\u003c\/strong\u003e: 3.97 mm (0.156 inches)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWidth Across Flats\u003c\/strong\u003e: 4.50 mm (0.177 inches)\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\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: 0.00136 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: MMF1305M0616M25\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"ELECTRO HARDWARE","offers":[{"title":"Default Title","offer_id":51739736441138,"sku":"MMF1305M0616M25","price":29.64,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/ec8ea8736a63f7a7ac6771c08f99a10b_fd4c47d7-2002-4cc8-8bdd-fa5630dd77d9.jpg?v=1788818375","url":"https:\/\/voomisupply.com\/products\/electro-hardware-mmf1305m0616m25-hex-standoff-m2-5","provider":"Voomi Supply","version":"1.0","type":"link"}