{"product_id":"electro-hardware-p333m09f16256-hex-standoff-2-56-7-8in-ss","title":"Electro Hardware P333M09F16256 Hex Standoff 2-56 7\/8in Ss","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cp\u003eThe ELECTRO HARDWARE P333M09F16256 is a female hex circuit board standoff designed to create fixed, measured separation between stacked PCBs or between a circuit board and a mounting surface. Threaded internally at 2-56, this fastener accepts a mating male screw on the board side and provides a secure threaded female socket for the next board or cover panel. The hex body profile at 3\/16 inches across flats allows standard hex drivers or wrenches for consistent torque. Machined from grade 303 stainless steel with a plain bright finish, it meets the QQ-S-763 specification for stainless fasteners. Electronics assemblers, control board technicians, and panel builders install these standoffs during board assembly and enclosure builds.\u003c\/p\u003e\n\u003cp\u003eThis standoff is suited for use in electronic control assemblies where consistent board-to-board or board-to-chassis spacing is required. Typical applications include HVAC control boards, electrical enclosure panel assemblies, and industrial PCB stacking. The 7\/8 inch overall length and 3\/16 inch thread depth make it appropriate for light-gauge board layouts using 2-56 hardware. Its plain stainless finish is compatible with indoor and light industrial environments where mild corrosion resistance is needed without additional coating.\u003c\/p\u003e\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003eFemale internal thread at 2-56 for standard small-fastener compatibility\u003c\/li\u003e\n  \u003cli\u003e7\/8 inch overall length provides consistent PCB standoff spacing\u003c\/li\u003e\n  \u003cli\u003e3\/16 inch hex body width across flats allows wrench or driver installation\u003c\/li\u003e\n  \u003cli\u003eGrade 303 stainless steel construction meets QQ-S-763 fastener specification\u003c\/li\u003e\n  \u003cli\u003ePlain bright finish — no coating to interfere with close-tolerance fits\u003c\/li\u003e\n  \u003cli\u003eLength tolerance held to plus or minus 0.005 inches for precision assemblies\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 using 2-56 threaded hardware and requiring 7\/8 inch board separation with a hex body profile.\u003c\/p\u003e\n\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\n\u003cp\u003eInstallation is performed by electronics assemblers and control board technicians using a hex wrench or nut driver sized to 3\/16 inches across flats. Always de-energize and discharge any board or assembly before installing or removing standoffs. Avoid over-torquing on small 2-56 threads, as stainless fasteners are susceptible to galling if driven dry at high speed. Follow applicable assembly documentation and IPC standards for PCB hardware installation practices.\u003c\/p\u003e\n\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eThread Type\u003c\/strong\u003e: Female\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eThread Size\u003c\/strong\u003e: 2-56\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eOverall Length\u003c\/strong\u003e: 7\/8 inches (0.875 inches)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWidth Across Flats\u003c\/strong\u003e: 3\/16 inches (0.1875 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\u003eBody Shape\u003c\/strong\u003e: Hex\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMaterial\u003c\/strong\u003e: Stainless Steel, Grade 303\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eFinish\u003c\/strong\u003e: Plain (Bright\/Uncoated)\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\u003eStandard\u003c\/strong\u003e: QQ-S-763\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\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: P333M09F16256\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"ELECTRO HARDWARE","offers":[{"title":"Default Title","offer_id":51753352626482,"sku":"P333M09F16256","price":14.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/69be0ea513ec4cbce20afd5016302ef1_7b606678-5a62-4f49-8fb8-5e8b2dfc0d35.jpg?v=1788935741","url":"https:\/\/voomisupply.com\/products\/electro-hardware-p333m09f16256-hex-standoff-2-56-7-8in-ss","provider":"Voomi Supply","version":"1.0","type":"link"}