{"product_id":"value-collection-45204-knurled-body-threaded-insert-1-4-20","title":"Value Collection 45204 Knurled Body Threaded Insert 1\/4-20","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\u003cp\u003eThe VALUE COLLECTION 45204 is a knurled body open end threaded insert designed for permanent installation into pre-drilled holes in metal assemblies. The knurled exterior bites into the parent material during press-in installation, creating a secure, torque-resistant hold. This insert accepts 1\/4-20 UNC fasteners and is manufactured from 1008\/1010 steel with a clear protective zinc yellow dichromate finish for corrosion resistance. Overall length is 0.58 inches with an insert diameter of 0.39 inches. Mechanical and maintenance technicians use these inserts to add or restore threaded holes in sheet metal, enclosures, and structural panels.\u003c\/p\u003e\u003cp\u003eThis threaded insert is suited for light-gauge sheet metal and panel fabrication applications common in HVAC equipment assembly, electrical enclosures, and similar trade installations. The open end design allows through-bolt engagement, and the 1\/4-20 UNC thread standard ensures broad fastener compatibility. Minimum grip is 0.027 inches and maximum grip is 0.165 inches, making it appropriate for thin to moderate material thicknesses. Sold in a pack of 50 units.\u003c\/p\u003e\u003ch4\u003eKey Features\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e1\/4-20 UNC thread standard for wide fastener compatibility\u003c\/li\u003e\n\u003cli\u003eKnurled exterior body provides torque resistance and pull-out strength when pressed into parent material\u003c\/li\u003e\n\u003cli\u003eOpen end design allows through-bolt engagement\u003c\/li\u003e\n\u003cli\u003e1008\/1010 steel construction with zinc yellow dichromate finish for corrosion protection\u003c\/li\u003e\n\u003cli\u003e0.58 inch overall length fits a grip range of 0.027 to 0.165 inches\u003c\/li\u003e\n\u003cli\u003ePack of 50 inserts for production or service use\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eCompatibility\u003c\/h4\u003e\u003cp\u003eDesigned as an OEM-style press-in threaded insert for use in pre-drilled holes measuring 0.3906 inches in diameter in sheet metal panels and structural assemblies requiring 1\/4-20 UNC thread engagement.\u003c\/p\u003e\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\u003cp\u003eInstallation is performed by pressing the insert into a properly sized hole using an arbor press or appropriate insertion tool — do not drive with impact. Ensure the parent material hole diameter matches 0.3906 inches before installation. Power down and de-energize any equipment before installing inserts in live electrical or HVAC enclosures. Once seated, inserts are not intended for removal or reuse.\u003c\/p\u003e\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eThread Size\u003c\/strong\u003e: 1\/4-20 UNC\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInsert Diameter\u003c\/strong\u003e: 0.39 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOverall Length (OAL)\u003c\/strong\u003e: 0.58 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHole Diameter\u003c\/strong\u003e: 0.3906 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHead Diameter\u003c\/strong\u003e: 0.5 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHead Height\u003c\/strong\u003e: 0.03 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMinimum Grip\u003c\/strong\u003e: 0.027 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaximum Grip\u003c\/strong\u003e: 0.165 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaterial\u003c\/strong\u003e: 1008\/1010 Steel\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFinish\u003c\/strong\u003e: Zinc Yellow Dichromate with Clear Protective Coating\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eThread Standard\u003c\/strong\u003e: UNC\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePackage Quantity\u003c\/strong\u003e: 50\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight\u003c\/strong\u003e: 0.01 pounds\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eStandard Information\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eBrand\u003c\/strong\u003e: VALUE COLLECTION\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eManufacturer Part Number\u003c\/strong\u003e: 45204\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"VALUE COLLECTION","offers":[{"title":"Default Title","offer_id":51713843003698,"sku":"45204","price":38.15,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/cef1c45ada8683b60bb5d382f61824ea.jpg?v=1788495339","url":"https:\/\/voomisupply.com\/products\/value-collection-45204-knurled-body-threaded-insert-1-4-20","provider":"Voomi Supply","version":"1.0","type":"link"}