{"product_id":"irwin-53404-spiral-flute-screw-extractor-size-4","title":"Irwin 53404 Spiral Flute Screw Extractor Size 4","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\u003cp\u003eThe IRWIN 53404 is a Size 4 spiral flute screw extractor designed to remove broken or stripped screws with shank diameters from 9\/32 to 3\/8 inches. The spiral flute design bites into the damaged fastener as the extractor turns counterclockwise, converting drilling torque into extraction force. At 2-7\/8 inches overall length, the 53404 fits standard drill chucks and is sized for the mid-range fasteners commonly encountered in HVAC equipment panels, plumbing fixture hardware, and electrical enclosure assemblies. Licensed tradespeople and experienced technicians use this tool when a fastener head has been rounded off or a bolt has snapped flush with a surface.\u003c\/p\u003e\u003cp\u003eThe 53404 is suited for residential and light commercial service work where broken fasteners must be cleared before reassembly or replacement can proceed. Typical applications include removing seized sheet-metal screws in air handler cabinets, broken machine screws in pump flanges, and stripped fasteners in electrical junction boxes. The 9\/32 to 3\/8 inch compatible screw range covers a broad band of standard and coarse-thread fasteners found across mechanical trades.\u003c\/p\u003e\u003ch4\u003eKey Features\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003eSpiral flute geometry engages damaged fastener on counterclockwise rotation for positive extraction grip\u003c\/li\u003e\n\u003cli\u003eCompatible screw diameter range: 9\/32 to 3\/8 inches\u003c\/li\u003e\n\u003cli\u003eOverall length of 2-7\/8 inches fits standard drill chucks and T-handles\u003c\/li\u003e\n\u003cli\u003eSize 4 designation matches industry-standard extractor sizing charts\u003c\/li\u003e\n\u003cli\u003eCompact form suitable for tight-clearance service work\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eCompatibility\u003c\/h4\u003e\u003cp\u003eDesigned as a Size 4 spiral flute screw extractor compatible with broken or stripped screws having shank diameters from 9\/32 to 3\/8 inches across general mechanical, HVAC, plumbing, and electrical applications.\u003c\/p\u003e\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\u003cp\u003eA licensed mechanic, HVAC technician, or plumber should de-energize equipment and relieve any system pressure before attempting fastener extraction. Use a center punch to start a pilot hole in the broken fastener, then drill a pilot hole sized per the extractor manufacturer's drill size chart before inserting the extractor. Turn the extractor counterclockwise with a T-handle or reversible drill set to reverse; avoid excessive side-loading, which can snap the extractor in the bore. Wear safety glasses throughout the procedure.\u003c\/p\u003e\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eExtractor Size\u003c\/strong\u003e: 4\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCompatible Screw Size\u003c\/strong\u003e: 9\/32 to 3\/8 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOverall Length\u003c\/strong\u003e: 2-7\/8 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTool Type\u003c\/strong\u003e: Spiral Flute Screw Extractor\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight\u003c\/strong\u003e: 0.07 pounds\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePackage Quantity\u003c\/strong\u003e: 1\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eStandard Information\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eBrand\u003c\/strong\u003e: IRWIN\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eManufacturer Part Number\u003c\/strong\u003e: 53404\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"IRWIN","offers":[{"title":"Default Title","offer_id":51702016377138,"sku":"53404","price":26.07,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/0b47f31892e52a0dc2440095d4b4e6da.jpg?v=1788408182","url":"https:\/\/voomisupply.com\/products\/irwin-53404-spiral-flute-screw-extractor-size-4","provider":"Voomi Supply","version":"1.0","type":"link"}