{"product_id":"hillman-fasteners-448557-transponder-key-k028-20-pack","title":"Hillman Fasteners 448557 Transponder Key K028 20 Pack","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\u003cp\u003eThe HILLMAN FASTENERS 448557 is a DURAKEY transponder key, model K028, sold in a package of 20 units. Transponder keys contain an embedded electronic chip that communicates with a vehicle's immobilizer system, allowing the engine to start only when the correct signal is recognized. This key blank is used by automotive locksmiths, dealership service departments, and key duplication professionals who cut and program keys for compatible vehicles. Each unit is sold as a single key blank ready for cutting and programming to the target vehicle's specifications.\u003c\/p\u003e\u003cp\u003eThe 448557 K028 transponder key blank is suited for automotive key duplication and replacement work. It is intended for professional use in automotive service environments where technicians require a reliable blank for high-security key cutting and transponder programming. The package quantity of 20 units supports shop inventory needs for locksmiths and automotive service facilities handling moderate to high key duplication volume.\u003c\/p\u003e\u003ch4\u003eKey Features\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003eDURAKEY K028 transponder key blank with embedded electronic chip\u003c\/li\u003e\n\u003cli\u003ePackage quantity of 20 units for shop-level inventory stocking\u003c\/li\u003e\n\u003cli\u003eDesigned for professional cutting and transponder programming\u003c\/li\u003e\n\u003cli\u003eIdentified by model designation K028 for easy cross-referencing\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eCompatibility\u003c\/h4\u003e\u003cp\u003eDesigned as an OEM-style replacement transponder key blank for compatible vehicle applications. Refer to a professional key blank cross-reference guide to confirm fitment for specific vehicle makes, models, and years before cutting and programming.\u003c\/p\u003e\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\u003cp\u003eTransponder key blanks should be cut and programmed by a licensed automotive locksmith or qualified automotive service technician. Programming typically requires a compatible key programmer or dealer-level diagnostic tool. Always verify the correct key profile and transponder chip type against the target vehicle before cutting. Improperly cut or programmed keys may require reprogramming or replacement.\u003c\/p\u003e\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003ePackage Quantity\u003c\/strong\u003e: 20 units\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUnit of Measure\u003c\/strong\u003e: EA\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight\u003c\/strong\u003e: 19.6 pounds\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eKey Model\u003c\/strong\u003e: K028\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eStandard Information\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eBrand\u003c\/strong\u003e: HILLMAN FASTENERS\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eManufacturer Part Number\u003c\/strong\u003e: 448557\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"HILLMAN","offers":[{"title":"Default Title","offer_id":51558257131826,"sku":"448557","price":1258.58,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/9abb44ded3b59025cfc2016be8c33d90_7c43f452-84dc-4bc4-bb95-5ad508ab2ddc.jpg?v=1786407584","url":"https:\/\/voomisupply.com\/products\/hillman-fasteners-448557-transponder-key-k028-20-pack","provider":"Voomi Supply","version":"1.0","type":"link"}