{"product_id":"best-1a1d1ks473ks800-7-pin-d-keyway-key-blank-ks473","title":"Best 1A1D1KS473KS800 7 Pin D Keyway Key Blank KS473","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\u003cp\u003eThe BEST 1A1D1KS473KS800 is a standard 7-pin key blank cut to the D keyway profile, designed for use with BEST interchangeable core and masterkey cylinder systems. This blank serves as the starting point for key duplication and new key creation in mechanical access control applications. Locksmiths and licensed security technicians use blanks like this one when issuing keys for controlled-access facilities, rekeying cores, or expanding a masterkey system. The KS473 designation identifies the specific keyway, which determines which cylinders the finished key will operate.\u003c\/p\u003e\u003cp\u003eThis key blank is suited for commercial and institutional access control installations where BEST interchangeable core hardware is in service. Typical environments include office buildings, schools, hospitals, and other facilities running a BEST masterkey or grand-masterkey hierarchy. The blank is sold as a single unit and is intended for use by qualified locksmiths or credentialed access control professionals who are authorized to operate within the relevant key control program.\u003c\/p\u003e\u003ch4\u003eKey Features\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003eKS473 keyway profile for compatibility with corresponding BEST cylinders\u003c\/li\u003e\n\u003cli\u003e7-pin configuration supports high-security masterkey system architecture\u003c\/li\u003e\n\u003cli\u003eD keyway designation for precise cylinder fitment\u003c\/li\u003e\n\u003cli\u003eSingle-unit sales quantity for flexible ordering\u003c\/li\u003e\n\u003cli\u003eLightweight at 0.02 pounds, easy to stock in quantity\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eCompatibility\u003c\/h4\u003e\u003cp\u003eDesigned as an OEM-style key blank for BEST interchangeable core cylinder systems using the KS473 keyway profile.\u003c\/p\u003e\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\u003cp\u003eKey blanks must be cut on a properly calibrated key duplicating machine by a licensed locksmith or authorized key control administrator. Always verify the keyway designation and pin count match the target cylinder before cutting. Key cutting for restricted or controlled keyways may require proof of authorization under the facility key control policy. Do not attempt to cut this blank for cylinders outside the specified keyway family.\u003c\/p\u003e\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003ePin Count\u003c\/strong\u003e: 7 pin\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eKeyway\u003c\/strong\u003e: KS473 D Keyway\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePackage Length\u003c\/strong\u003e: 4.6 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePackage Width\u003c\/strong\u003e: 3.3 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePackage Height\u003c\/strong\u003e: 2.5 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight\u003c\/strong\u003e: 0.02 pounds\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSales Unit\u003c\/strong\u003e: EA\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOrder 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: BEST\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eManufacturer Part Number\u003c\/strong\u003e: 1A1D1KS473KS800\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"BEST","offers":[{"title":"Default Title","offer_id":51562436362546,"sku":"1A1D1KS473KS800","price":14.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/76729572aef786ef3ecc6bf1a652ad78_169577b3-c86f-421a-9f97-ac1b2e8e23dd.jpg?v=1786476870","url":"https:\/\/voomisupply.com\/products\/best-1a1d1ks473ks800-7-pin-d-keyway-key-blank-ks473","provider":"Voomi Supply","version":"1.0","type":"link"}