{"product_id":"electro-hardware-1311m06f16440-hex-standoff-4-40","title":"Electro Hardware 1311M06F16440 Hex Standoff 4-40","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\u003cp\u003eThe ELECTRO HARDWARE 1311M06F16440 is a male-female hex circuit board standoff designed to create precise, fixed spacing between PCBs and chassis surfaces or between stacked boards. Machined from aluminum alloy to material grade T3 per QQ-A-225A Comp 2, this standoff features a 4-40 thread on both the male and female ends. The body measures 0.4375 inches in overall length with a 3\/16-inch width across the hex flats, giving technicians a clean grip for installation with standard hex drivers or nut drivers. The bright, uncoated finish keeps weight minimal and avoids coating inconsistencies in tight board clearances. Electronics technicians and control board service pros install these as part of board mounting assemblies in HVAC controls, industrial panels, and similar equipment.\u003c\/p\u003e\u003cp\u003eThis standoff is suited for use in residential and light commercial control panels, HVAC circuit board assemblies, industrial enclosures, and any application requiring a secure, stackable PCB mounting solution. The male-female configuration allows boards to be spaced from a base surface while also accepting an additional fastener on the opposite end, making it adaptable for multi-layer board stacks or panel-mounted configurations. Sold individually with a minimum order quantity of 10 units.\u003c\/p\u003e\u003ch4\u003eKey Features\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003eMale-female hex body accepts 4-40 threaded fasteners on both ends\u003c\/li\u003e\n\u003cli\u003eOverall body length of 0.4375 inches with a length tolerance of -0.005 to 0.005 inches for consistent board spacing\u003c\/li\u003e\n\u003cli\u003e3\/16-inch width across hex flats for standard hex driver or nut driver installation\u003c\/li\u003e\n\u003cli\u003eThread depth of 1\/4 inch on the female end provides secure thread engagement\u003c\/li\u003e\n\u003cli\u003eAluminum construction, material grade T3, keeps standoff weight low at 0.13 pounds per packaged unit\u003c\/li\u003e\n\u003cli\u003eBright uncoated finish meets QQ-A-225A Comp 2 fastener standard\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eCompatibility\u003c\/h4\u003e\u003cp\u003eDesigned as an OEM-style replacement or new-installation standoff for circuit board mounting applications using 4-40 inch-series threaded hardware in HVAC controls, electronics enclosures, and industrial panel assemblies.\u003c\/p\u003e\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\u003cp\u003eInstallation is typically performed by electronics technicians or control board service professionals. Always power down and de-energize the equipment fully before handling circuit boards or installing standoffs. Use a properly sized hex driver or nut driver matching the 3\/16-inch flats to avoid rounding the hex body. Follow applicable equipment manufacturer guidelines and NEC requirements when working inside energized enclosures.\u003c\/p\u003e\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eThread Type\u003c\/strong\u003e: Male and Female\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eThread Size\u003c\/strong\u003e: 4-40\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOverall Length\u003c\/strong\u003e: 0.4375 inches (7\/16 inch)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWidth Across Flats\u003c\/strong\u003e: 0.1875 inches (3\/16 inch)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eThread Depth (Female End)\u003c\/strong\u003e: 1\/4 inch\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eThread Length (Male End)\u003c\/strong\u003e: 3\/16 inch\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: 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\u003ePackage Weight\u003c\/strong\u003e: 0.13 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: 1311M06F16440\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"ELECTRO HARDWARE","offers":[{"title":"Default Title","offer_id":51968163250482,"sku":"1311M06F16440","price":19.43,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/b54dee4ef3ac4e5c4503dd6e1cfc8521.jpg?v=1789951438","url":"https:\/\/voomisupply.com\/products\/electro-hardware-1311m06f16440-hex-standoff-4-40","provider":"Voomi Supply","version":"1.0","type":"link"}