{"product_id":"electro-hardware-1325m03f21256-hex-standoff-2-56-7-8-in","title":"Electro Hardware 1325M03F21256 Hex Standoff 2-56 7\/8 in","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\u003cp\u003eThe ELECTRO HARDWARE 1325M03F21256 is a male-female hex circuit board standoff designed to create fixed spacing between PCBs and mounting surfaces in electronic assemblies. Machined from brass with a zinc-plated finish meeting ASTM B633 Type 1 and QQ-B-626 Comp 22 standards, this standoff delivers reliable corrosion resistance and secure thread engagement. The fastener features a 2-56 thread size, an overall body length of 0.875 inches, and a hex body shape measuring 0.1875 inches (3\/16 inches) across the flats. Electronics assembly technicians, panel builders, and PCB integrators install these standoffs to stack boards, isolate components, and provide threaded mounting points inside enclosures and control panels.\u003c\/p\u003e\u003cp\u003eThis standoff is suited for residential and commercial electronics assemblies where consistent board-to-board or board-to-chassis spacing is required. Typical applications include control boards, relay panels, industrial enclosures, HVAC control modules, and general PCB mounting assemblies. The male thread on one end accepts a mating nut or tapped hole, while the female threaded end receives a machine screw, allowing boards to be stacked in sequence or secured to a base chassis. Its compact hex profile simplifies installation and torquing with standard hex drivers or nut drivers.\u003c\/p\u003e\u003ch4\u003eKey Features\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003eMale-female configuration allows sequential board stacking and secure chassis mounting\u003c\/li\u003e\n\u003cli\u003eBrass construction with zinc-plated finish meets ASTM B633 Type 1 and QQ-B-626 Comp 22 standards\u003c\/li\u003e\n\u003cli\u003e2-56 thread size with a 5\/32 inch thread length on the male end and 3\/16 inch thread depth on the female end\u003c\/li\u003e\n\u003cli\u003eHex body shape with 3\/16 inch (0.1875 inch) width across flats for use with standard nut drivers or hex tools\u003c\/li\u003e\n\u003cli\u003eOverall body length of 7\/8 inch (0.875 inch) with a length tolerance of -0.005 to 0.005 inches for consistent fit\u003c\/li\u003e\n\u003cli\u003eInch measurement system; compatible with standard 2-56 fastener tooling\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eCompatibility\u003c\/h4\u003e\u003cp\u003eDesigned as a standard inch-series male-female hex standoff for PCB and electronic panel assemblies using 2-56 machine screw fasteners.\u003c\/p\u003e\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\u003cp\u003eInstallation is performed by electronics assembly technicians or panel builders working on de-energized assemblies. Disconnect all power to the board or enclosure before installing or removing standoffs. Use a properly sized hex driver or nut driver matched to the 3\/16 inch across-flats hex profile to avoid rounding the body. Follow applicable assembly drawings and IPC standards for PCB hardware torque and spacing requirements.\u003c\/p\u003e\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eThread Size\u003c\/strong\u003e: 2-56\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 Body Length\u003c\/strong\u003e: 0.875 inches (7\/8 inches)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWidth Across Flats\u003c\/strong\u003e: 0.1875 inches (3\/16 inches)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eThread Length (Male)\u003c\/strong\u003e: 5\/32 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eThread Depth (Female)\u003c\/strong\u003e: 3\/16 inches\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: -0.005 to 0.005 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaterial\u003c\/strong\u003e: Brass\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFinish\u003c\/strong\u003e: Zinc-Plated\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eStandards\u003c\/strong\u003e: ASTM B633 Type 1, QQ-B-626 Comp 22\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSystem of Measurement\u003c\/strong\u003e: Inch\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight\u003c\/strong\u003e: 1 pound\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: 1325M03F21256\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"ELECTRO HARDWARE","offers":[{"title":"Default Title","offer_id":51748449059122,"sku":"1325M03F21256","price":14.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/354e84e78593c87d91054c55b2ccfd1d_c1047d0c-a3e1-421e-b318-5956627c26a4.jpg?v=1788893904","url":"https:\/\/voomisupply.com\/products\/electro-hardware-1325m03f21256-hex-standoff-2-56-7-8-in","provider":"Voomi Supply","version":"1.0","type":"link"}