{"product_id":"electro-hardware-mp1031m03f21m4-hex-standoff-m4-x-0-7","title":"Electro Hardware MP1031M03F21M4 Hex Standoff M4 X 0.7","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\u003cp\u003eThe ELECTRO HARDWARE MP1031M03F21M4 is a female hex circuit board standoff designed to create fixed spacing between PCBs and mounting surfaces in electronic assemblies. It features a fully threaded M4 x 0.7 female thread with a 16 mm thread depth throughout its 16 mm overall length. The hex body measures 6 mm across flats, allowing standard hex drivers to seat and torque the fastener securely. Finished in zinc plating over brass, it meets ASTM B633 Type 1 and QQ-B-626 Comp 22 standards for corrosion resistance. Electronics technicians and panel builders use this standoff in control boards, HVAC equipment panels, and industrial enclosures where repeatable PCB standoff height and positive thread engagement are required.\u003c\/p\u003e\u003cp\u003eThis standoff is suited for metric-threaded PCB mounting applications in residential and commercial electronic control assemblies, including HVAC control boards, electrical enclosures, and industrial panel builds. The all-metric M4 x 0.7 thread form is common in OEM control board hardware across HVAC, power electronics, and automation equipment. The brass base material provides good thermal and electrical conductivity along with corrosion resistance appropriate for indoor equipment environments.\u003c\/p\u003e\u003ch4\u003eKey Features\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003eFully threaded female M4 x 0.7 thread, 16 mm thread depth for maximum thread engagement\u003c\/li\u003e\n\u003cli\u003e16 mm overall length provides consistent PCB standoff height\u003c\/li\u003e\n\u003cli\u003eHex body, 6 mm width across flats, compatible with standard metric hex drivers and nut drivers\u003c\/li\u003e\n\u003cli\u003eBrass base material with zinc plating meets ASTM B633 Type 1 and QQ-B-626 Comp 22 corrosion resistance standards\u003c\/li\u003e\n\u003cli\u003eLength tolerance of -0.13 to 0.13 mm ensures precise stacking in multi-board assemblies\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eCompatibility\u003c\/h4\u003e\u003cp\u003eDesigned as a metric M4 x 0.7 female hex standoff for use in PCB mounting and circuit board assembly applications requiring a fully threaded brass standoff with zinc finish.\u003c\/p\u003e\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\u003cp\u003eInstallation is performed by electronics technicians or panel builders. Always power down and de-energize the equipment before servicing any control board or panel assembly. Use a metric hex driver or nut driver sized for 6 mm across flats to seat the standoff without over-torquing the brass body. Verify mating hardware uses the same M4 x 0.7 metric thread form to avoid cross-threading or thread damage.\u003c\/p\u003e\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\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: M4 x 0.7\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOverall Length\u003c\/strong\u003e: 16 mm\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eThread Depth\u003c\/strong\u003e: 16 mm\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\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: 0.95 pounds\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUNSPSC Code\u003c\/strong\u003e: 31161816\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: MP1031M03F21M4\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"ELECTRO HARDWARE","offers":[{"title":"Default Title","offer_id":51730836848946,"sku":"MP1031M03F21M4","price":14.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/a51e351945e7707ff4ed473b9a1abb6d_b7d5aed8-6b0e-4d69-8e1d-85314da95ae0.jpg?v=1788723631","url":"https:\/\/voomisupply.com\/products\/electro-hardware-mp1031m03f21m4-hex-standoff-m4-x-0-7","provider":"Voomi Supply","version":"1.0","type":"link"}