{"product_id":"electro-hardware-s301m07f16c-circuit-board-spacer-ss303","title":"Electro Hardware S301M07F16C Circuit Board Spacer SS303","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cp\u003eThe ELECTRO HARDWARE S301M07F16C is a round, female unthreaded circuit board spacer machined from Grade 303 stainless steel to QQ-S-763 fastener standards. It measures 0.375 inches overall length with a 0.1875-inch outside diameter and a 0.089-inch inside diameter, sized for a Number 2 screw. The uncoated bright finish leaves the stainless steel surface exposed, which suits environments where corrosion resistance matters without adding coating thickness. This type of spacer is installed by electronics assemblers, HVAC control-board technicians, and electrical trade professionals who need precise standoff clearance between a PCB and a mounting surface or between stacked boards.\u003c\/p\u003e\n\u003cp\u003eThis spacer is suited for residential and light commercial control board assemblies, panel-mount PCB applications, and general electronic chassis work. Its compact 3\/16-inch outside diameter and short 0.375-inch length make it appropriate for tight board layouts where standard larger standoffs would interfere with adjacent components. The female unthreaded bore accepts a Number 2 fastener passed through from the board side, providing a clean compression fit without threading into the spacer body.\u003c\/p\u003e\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003eGrade 303 stainless steel construction per QQ-S-763 fastener standard\u003c\/li\u003e\n  \u003cli\u003eFemale unthreaded bore sized for Number 2 screw applications\u003c\/li\u003e\n  \u003cli\u003eOverall length of 0.375 inches with tight length tolerance of -0.005 to 0.005 inches\u003c\/li\u003e\n  \u003cli\u003eInside diameter of 0.089 inches with tolerance of 0.000 to 0.010 inches\u003c\/li\u003e\n  \u003cli\u003eOutside diameter of 0.1875 inches in a round body profile\u003c\/li\u003e\n  \u003cli\u003eBright uncoated finish preserves dimensional accuracy and corrosion resistance\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eCompatibility\u003c\/h4\u003e\n\u003cp\u003eDesigned as an OEM-style replacement or new-install spacer for circuit board assemblies requiring a Number 2 screw, round body, female unthreaded standoff in stainless steel.\u003c\/p\u003e\n\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\n\u003cp\u003eInstallation is performed by qualified electronics or electrical technicians. De-energize all circuits and discharge any capacitors before handling control boards or PCB assemblies. Use calibrated fastener drivers appropriate for Number 2 hardware to avoid deforming the bore or cracking the board substrate. Follow applicable NEC guidelines and equipment manufacturer procedures when reinstalling control boards in HVAC or electrical panel applications.\u003c\/p\u003e\n\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\n\u003cul\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: 303\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eFastener Standard\u003c\/strong\u003e: QQ-S-763\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eType\u003c\/strong\u003e: Female Unthreaded\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eBody Shape\u003c\/strong\u003e: Round\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eScrew Size\u003c\/strong\u003e: Number 2\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eOverall Length\u003c\/strong\u003e: 0.375 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: 0.1875 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eInside Diameter\u003c\/strong\u003e: 0.089 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\u003eFinish\u003c\/strong\u003e: Bright \/ Uncoated\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: S301M07F16C\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"ELECTRO HARDWARE","offers":[{"title":"Default Title","offer_id":51745942274354,"sku":"S301M07F16C","price":14.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/64ed36ec3a1c33caaf172ec4e8fe95b6_ddf29f2d-3c88-4256-9b4e-4d44106aa408.jpg?v=1788865806","url":"https:\/\/voomisupply.com\/products\/electro-hardware-s301m07f16c-circuit-board-spacer-ss303","provider":"Voomi Supply","version":"1.0","type":"link"}