{"product_id":"trane-scr00621-hex-head-screw-1-2-13-x-1-75-inches","title":"Trane scr00621 Hex Head Screw 1\/2-13 X 1.75 Inches","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\u003cp\u003eThe TRANE scr00621 is a hex head screw used as a structural and mechanical fastener in Trane HVAC equipment. Sized at 1\/2-13 thread pitch by 1-3\/4 inches in length, this screw provides a secure bolted connection for panels, brackets, and major component assemblies within central air and heating systems. It is the correct OEM replacement fastener for applications where this specific thread size and length are specified. HVAC technicians and service professionals stock and install this part during equipment assembly, component replacement, or field repairs.\u003c\/p\u003e\u003cp\u003eThis screw is intended for use in Trane central air and heating systems where a 1\/2-13 coarse-thread hex head fastener is required. Typical applications include securing blower assemblies, heat exchanger panels, compressor mounting hardware, and structural frame components. It is appropriate for both residential and light commercial Trane equipment where this fastener specification is called out in the service documentation or parts list.\u003c\/p\u003e\u003ch4\u003eKey Features\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e1\/2-13 coarse thread for reliable thread engagement in standard steel mounting points\u003c\/li\u003e\n\u003cli\u003e1-3\/4 inch length suits medium-depth fastening applications in HVAC assemblies\u003c\/li\u003e\n\u003cli\u003eHex head drive allows installation with standard 3\/4-inch wrenches or sockets\u003c\/li\u003e\n\u003cli\u003eOEM Trane part number ensures correct fitment per factory specifications\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eCompatibility\u003c\/h4\u003e\u003cp\u003eDesigned as an OEM-style replacement fastener for Trane central air and heating systems requiring a 1\/2-13 x 1-3\/4 inch hex head screw.\u003c\/p\u003e\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\u003cp\u003eInstallation is performed by qualified HVAC technicians. Always de-energize and lock out the unit before disassembling panels or replacing fasteners. Use a correctly sized 3\/4-inch wrench or socket to avoid rounding the hex head. Do not overtighten, as this may strip threads in aluminum or sheet metal mounting surfaces.\u003c\/p\u003e\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eThread Size\u003c\/strong\u003e: 1\/2-13 UNC\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLength\u003c\/strong\u003e: 1.75 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHead Type\u003c\/strong\u003e: Hex Head\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eStandard Information\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eBrand\u003c\/strong\u003e: TRANE\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eManufacturer Part Number\u003c\/strong\u003e: scr00621\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"TRANE","offers":[{"title":"Default Title","offer_id":51200111575346,"sku":"SCR00621","price":36.91,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/307150982.jpg?v=1779687998","url":"https:\/\/voomisupply.com\/products\/trane-scr00621-hex-head-screw-1-2-13-x-1-75-inches","provider":"Voomi Supply","version":"1.0","type":"link"}