{"product_id":"electro-hardware-s825-m07-f16-e-circuit-board-spacer","title":"Electro Hardware S825-M07-F16-E Circuit Board Spacer","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cp\u003eThe ELECTRO HARDWARE S825-M07-F16-E is a round, female unthreaded circuit board spacer designed to create precise standoff clearance between a PCB and a mounting surface. Machined from 18-8 Grade 303 stainless steel with no coating applied, it provides corrosion resistance suitable for electronics assemblies in demanding environments. The spacer measures 0.75 inches overall length with a 0.3125-inch outside diameter and a 0.116-inch inside diameter sized for a No. 4 screw. It meets fastener standard QQ-S-763. Electricians, control board technicians, and HVAC service pros use these spacers when mounting replacement control boards in furnaces, air handlers, and other equipment enclosures.\u003c\/p\u003e\n\u003cp\u003eThis spacer is suited for use in residential and light commercial electronics assemblies where a No. 4 screw pattern is required. Typical applications include PCB mounting in HVAC control panels, electrical enclosures, and similar trade equipment. The uncoated stainless steel construction makes it appropriate for environments where mild corrosion resistance is needed without the dimensional variability that coatings can introduce. It is sold individually and is intended for single-board or low-quantity service replacement scenarios.\u003c\/p\u003e\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003eFemale unthreaded round body accepts No. 4 screws for secure PCB standoff mounting\u003c\/li\u003e\n  \u003cli\u003e18-8 Grade 303 stainless steel construction per QQ-S-763 fastener standard\u003c\/li\u003e\n  \u003cli\u003e0.75-inch overall length with tight length tolerance of -0.005 to 0.005 inches\u003c\/li\u003e\n  \u003cli\u003e0.116-inch inside diameter with tolerance of 0.000 to 0.010 inches for consistent screw fit\u003c\/li\u003e\n  \u003cli\u003eUncoated finish eliminates coating buildup that could affect dimensional accuracy\u003c\/li\u003e\n  \u003cli\u003eInch measurement system; compatible with standard No. 4 screw hardware\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eCompatibility\u003c\/h4\u003e\n\u003cp\u003eDesigned as an OEM-style replacement or service spacer for circuit board mounting applications requiring a No. 4 screw, round body, female unthreaded standoff in the 0.75-inch length class.\u003c\/p\u003e\n\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\n\u003cp\u003eInstallation is typically performed by a licensed electrician or qualified HVAC technician. Always de-energize the equipment and discharge any stored capacitive energy before handling circuit boards or mounting hardware. Use a calibrated torque driver appropriate for No. 4 fasteners to avoid cracking the PCB substrate. Follow applicable NEC and equipment manufacturer guidelines when reassembling control board assemblies.\u003c\/p\u003e\n\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eBody Shape\u003c\/strong\u003e: Round\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eType\u003c\/strong\u003e: Female Unthreaded\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eScrew Size\u003c\/strong\u003e: No. 4\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eOverall Length\u003c\/strong\u003e: 0.75 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\u003eOutside Diameter\u003c\/strong\u003e: 0.3125 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eInside Diameter\u003c\/strong\u003e: 0.116 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eInside Diameter Tolerance\u003c\/strong\u003e: 0.000 to 0.010 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMaterial\u003c\/strong\u003e: Stainless Steel\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMaterial Grade\u003c\/strong\u003e: 18-8 303\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eFinish\u003c\/strong\u003e: Uncoated\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eFastener Standard\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: S825-M07-F16-E\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"ELECTRO HARDWARE","offers":[{"title":"Default Title","offer_id":51739985543474,"sku":"S825-M07-F16-E","price":14.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/64ed36ec3a1c33caaf172ec4e8fe95b6_1b67e606-aa9a-4c1b-b175-f2a479d70408.jpg?v=1788821107","url":"https:\/\/voomisupply.com\/products\/electro-hardware-s825-m07-f16-e-circuit-board-spacer","provider":"Voomi Supply","version":"1.0","type":"link"}