{"product_id":"electro-hardware-mp1007m03f21m3-female-hex-standoff-m3","title":"Electro Hardware MP1007M03F21M3 Female Hex Standoff M3","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cp\u003eThe ELECTRO HARDWARE MP1007M03F21M3 is a female hex circuit board standoff designed to create precise spacing between PCBs and mounting surfaces in electronic enclosures and control assemblies. The standoff is fully threaded with an M3 x 0.5 thread size and a 4 mm thread depth, allowing a mating male fastener to engage the full length of the internal thread. At 4 mm overall length with a 6 mm hex body width across flats, this compact fastener suits tight PCB stacks where controlled standoff height is critical. It is installed by electronics technicians, panel builders, and field service techs working on control boards in HVAC equipment, industrial panels, and similar assemblies.\u003c\/p\u003e\n\u003cp\u003eThis standoff is suited for metric PCB mounting applications in both residential and commercial electronic control assemblies. Its compact 4 mm body is appropriate for low-profile board stacks where vertical clearance is limited. The hex body profile allows installation and removal with a standard hex wrench or nut driver, making it practical in production and field service environments alike. It is commonly used in control panel fabrication, OEM PCB mounting, and replacement of damaged standoffs on existing circuit board assemblies.\u003c\/p\u003e\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003eFully threaded female interior with M3 x 0.5 thread size and 4 mm thread depth for full fastener engagement\u003c\/li\u003e\n  \u003cli\u003eHex body profile at 6 mm width across flats for positive wrench grip during installation and removal\u003c\/li\u003e\n  \u003cli\u003eBrass construction with zinc plating meets ASTM B633 Type 1 and QQ-B-626 Comp 22 standards for corrosion resistance\u003c\/li\u003e\n  \u003cli\u003eCompact 4 mm overall length suits low-profile PCB stack applications\u003c\/li\u003e\n  \u003cli\u003eMetric M3 x 0.5 thread standard for compatibility with metric fastening systems\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eCompatibility\u003c\/h4\u003e\n\u003cp\u003eDesigned as an OEM-style metric standoff for circuit board mounting applications requiring M3 x 0.5 female threaded hex standoffs in electronic control assemblies.\u003c\/p\u003e\n\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\n\u003cp\u003eAlways de-energize and discharge any capacitors in the control assembly before handling circuit boards or standoffs. Use a correctly sized hex wrench or nut driver matching the 6 mm width across flats to avoid rounding the hex body. Thread engagement should be verified to be full-depth before torquing to prevent stripping the brass threads. Follow applicable NEC panel wiring guidelines and equipment manufacturer instructions when servicing electronic control assemblies.\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: M3 x 0.5\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eThread Depth\u003c\/strong\u003e: 4 mm\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eOverall Length\u003c\/strong\u003e: 4 mm (approximately 0.157 inches)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eBody Shape\u003c\/strong\u003e: Hex\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWidth Across Flats\u003c\/strong\u003e: 6 mm (approximately 0.236 inches)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eLength Tolerance\u003c\/strong\u003e: -0.13 to 0.13 mm\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMaterial\u003c\/strong\u003e: Brass\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eFinish\u003c\/strong\u003e: Zinc-Plated\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eStandards\u003c\/strong\u003e: ASTM B633 Type 1, QQ-B-626 Comp 22\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eSystem of Measurement\u003c\/strong\u003e: Metric\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWeight\u003c\/strong\u003e: 0.35 pounds\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eUNSPSC Code\u003c\/strong\u003e: 31161816\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: MP1007M03F21M3\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"ELECTRO HARDWARE","offers":[{"title":"Default Title","offer_id":51730452119858,"sku":"MP1007M03F21M3","price":14.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/a51e351945e7707ff4ed473b9a1abb6d_32746edc-c87f-4b79-8ff3-aacf83507f92.jpg?v=1788717693","url":"https:\/\/voomisupply.com\/products\/electro-hardware-mp1007m03f21m3-female-hex-standoff-m3","provider":"Voomi Supply","version":"1.0","type":"link"}