{"product_id":"electro-hardware-1306m06f16256-hex-standoff-2-56-aluminum","title":"Electro Hardware 1306M06F16256 Hex Standoff 2-56 Aluminum","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\u003cp\u003eThe ELECTRO HARDWARE 1306M06F16256 is a male-female hex circuit board standoff designed to create precise spacing between printed circuit boards and mounting surfaces or between stacked boards. Machined from aluminum alloy T3 to the QQ-A-225A Comp 2 fastener standard, it delivers a lightweight, corrosion-resistant solution for electronics assemblies. The standoff features a 2-56 thread size with a hex body shape measuring 3\/16 inches across flats and an overall body length of 9\/32 inches (0.2813 inches). The bright, uncoated finish keeps the aluminum surface clean for electrical and mechanical integrity in control board and panel assemblies.\u003c\/p\u003e\u003cp\u003eThis standoff is suited for residential and commercial electronic control board installations, including HVAC control boards, relay panels, and other low-voltage circuit board assemblies where precise board-to-board or board-to-chassis spacing is required. Licensed technicians and electronics assembly professionals use this hardware during panel fabrication, PCB mounting, and control board replacement work. The 2-56 thread size is common in small-format circuit board applications where fine-thread engagement in aluminum or brass-insert mounting points is needed.\u003c\/p\u003e\u003ch4\u003eKey Features\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003eMale-female hex configuration allows stacking multiple boards or mounting a board off a chassis surface\u003c\/li\u003e\n\u003cli\u003e2-56 thread size with 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 (3\/16 inches across flats) enables wrench or socket tightening for secure torque application\u003c\/li\u003e\n\u003cli\u003eAluminum T3 material keeps weight low at 0.11 pounds per package while resisting corrosion\u003c\/li\u003e\n\u003cli\u003eMeets QQ-A-225A Comp 2 fastener standard for dimensional and material consistency\u003c\/li\u003e\n\u003cli\u003eLength tolerance held to plus or minus 0.005 inches for precise board spacing\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eCompatibility\u003c\/h4\u003e\u003cp\u003eDesigned as an OEM-style replacement or new-install standoff for circuit board assemblies using 2-56 threaded mounting points, including HVAC control boards, relay panels, and general electronics enclosures requiring hex standoff hardware.\u003c\/p\u003e\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\u003cp\u003eCircuit board standoffs are installed by licensed HVAC technicians, electricians, or electronics assembly professionals during control board mounting or panel fabrication. Always de-energize and lock out the control panel or equipment before servicing any circuit board or standoff hardware. Use an appropriately sized hex wrench or socket matching the 3\/16-inch across-flats hex body to avoid rounding the standoff. Follow applicable NEC guidelines and equipment manufacturer torque recommendations when securing control board assemblies.\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: 0.2813 inches (9\/32 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\u003eLength Tolerance\u003c\/strong\u003e: -0.005 to +0.005 inches\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\u003eFastener Standard\u003c\/strong\u003e: QQ-A-225A Comp 2\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: 0.11 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: 1306M06F16256\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"ELECTRO HARDWARE","offers":[{"title":"Default Title","offer_id":51730457362738,"sku":"1306M06F16256","price":18.36,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/e2ed038b6de2684c05119d308ef78b1d_9371ca13-810f-459e-83f1-0446397a76c1.jpg?v=1788717775","url":"https:\/\/voomisupply.com\/products\/electro-hardware-1306m06f16256-hex-standoff-2-56-aluminum","provider":"Voomi Supply","version":"1.0","type":"link"}