{"product_id":"electro-hardware-1321m19f16256-hex-nylon-standoff-2-56","title":"Electro Hardware 1321M19F16256 Hex Nylon Standoff 2-56","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\u003cp\u003eThe ELECTRO HARDWARE 1321M19F16256 is a male-female hex circuit board standoff machined from nylon and designed to create precise spacing between PCBs or between a board and a chassis. The standoff features a 2-56 unified thread on both the male and female ends, a hexagonal body with a width across flats of 0.1875 inches (3\/16 inches), and an overall body length of 0.75 inches (3\/4 inches). It carries a tensile strength rating of 16,500 psi and meets MIL-P-17091B fastener standards. Electricians, electronics technicians, and OEM assembly technicians install these standoffs during control board mounting in HVAC equipment, industrial panels, and other enclosures where non-conductive hardware is required.\u003c\/p\u003e\u003cp\u003eThis standoff is suited for residential and commercial applications where electrical isolation between stacked circuit boards or between a board and a metal mounting surface is necessary. The nylon material prevents galvanic corrosion and eliminates the risk of short circuits caused by conductive fasteners. Typical use cases include mounting control boards inside HVAC equipment, securing relay boards in electrical panels, and stacking PCBs in OEM assembly environments. The bright, uncoated finish keeps the standoff at its molded dimensions without affecting thread fit. The package quantity is 1 piece, with a minimum order quantity of 5 pieces.\u003c\/p\u003e\u003ch4\u003eKey Features\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003eMale-female hex body allows stacking or panel-mounting of circuit boards with a single fastener per point\u003c\/li\u003e\n\u003cli\u003eNylon construction provides electrical isolation and corrosion resistance\u003c\/li\u003e\n\u003cli\u003e2-56 thread size on both ends suits standard small-pitch PCB mounting hardware\u003c\/li\u003e\n\u003cli\u003eOverall body length of 0.75 inches creates consistent board-to-board or board-to-chassis spacing\u003c\/li\u003e\n\u003cli\u003eMeets MIL-P-17091B fastener standard with a tensile strength of 16,500 psi\u003c\/li\u003e\n\u003cli\u003eBright, uncoated finish maintains dimensional accuracy out of the package\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eCompatibility\u003c\/h4\u003e\u003cp\u003eDesigned as a standard OEM-style nylon hex standoff for circuit board mounting applications requiring a 2-56 thread and a 3\/4-inch standoff height in equipment assemblies where non-conductive fasteners are specified.\u003c\/p\u003e\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\u003cp\u003eInstallation is performed by electronics technicians or qualified electrical workers. De-energize and discharge the board or assembly before handling any PCB-mounted hardware. Use a hex driver or nut driver sized for 3\/16-inch flats to seat the standoff without over-torquing, which can crack nylon threads. Verify thread engagement depth against the mating board thickness before final assembly.\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: 0.75 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 Depth\u003c\/strong\u003e: 3\/16 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eThread Length\u003c\/strong\u003e: 5\/32 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBody Shape\u003c\/strong\u003e: Hex\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTensile Strength\u003c\/strong\u003e: 16,500 psi\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: Nylon\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaterial Grade\u003c\/strong\u003e: 101\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: MIL-P-17091B\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSystem of Measurement\u003c\/strong\u003e: Inch\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePackage Quantity\u003c\/strong\u003e: 1 piece (minimum order: 5 pieces)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight\u003c\/strong\u003e: 0.15 pounds\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: 1321M19F16256\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"ELECTRO HARDWARE","offers":[{"title":"Default Title","offer_id":51750662373682,"sku":"1321M19F16256","price":21.43,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/5306ae31506c5a204e17938e0f2ea5d7.jpg?v=1788918039","url":"https:\/\/voomisupply.com\/products\/electro-hardware-1321m19f16256-hex-nylon-standoff-2-56","provider":"Voomi Supply","version":"1.0","type":"link"}