{"product_id":"best-b56165-7-pin-throw-member-tailpiece","title":"Best B56165 7 Pin Throw Member Tailpiece","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cp\u003eThe BEST B56165 is a 7-pin throw member tailpiece designed for use in BEST interchangeable core lock cylinders. The tailpiece serves as the mechanical link between the rotating core plug and the locking mechanism, transmitting the turning motion needed to retract or extend the bolt or latch. This small but critical component is commonly replaced during lock rekeying, core servicing, or when wear causes sluggish or failed bolt throw. Installation is performed by licensed locksmiths, access control technicians, and facilities maintenance professionals working with BEST mortise, cylindrical, or rim-style hardware.\u003c\/p\u003e\n\u003cp\u003eThis tailpiece is a single-unit replacement part suited for service work on commercial door hardware that uses BEST 7-pin interchangeable core systems. It is appropriate for interior and exterior door applications in institutional, commercial, and government facilities where BEST cylinders are already installed. Replacement of worn or damaged tailpieces restores reliable bolt actuation without requiring full hardware replacement. Order quantity is one piece per unit.\u003c\/p\u003e\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e7-pin configuration compatible with BEST interchangeable core cylinder systems\u003c\/li\u003e\n  \u003cli\u003eFunctions as the mechanical link between the plug rotation and bolt throw\u003c\/li\u003e\n  \u003cli\u003eSingle-piece replacement unit for targeted service without full hardware swap\u003c\/li\u003e\n  \u003cli\u003eCompact form factor suited for tight cylinder housings\u003c\/li\u003e\n  \u003cli\u003eSupports masterkey system integrity when replaced as part of scheduled core service\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eCompatibility\u003c\/h4\u003e\n\u003cp\u003eDesigned as an OEM-style replacement tailpiece for BEST 7-pin interchangeable core lock cylinders used in commercial door hardware applications.\u003c\/p\u003e\n\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\n\u003cp\u003eInstallation and replacement of lock cylinder tailpieces should be performed by a qualified locksmith or access control technician familiar with BEST interchangeable core systems. Remove the core from the hardware before servicing the tailpiece. Follow the door hardware manufacturer's disassembly procedure to avoid damaging the cylinder housing or adjacent components. Verify correct pin count and tailpiece geometry before reinstalling the core.\u003c\/p\u003e\n\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePin Count\u003c\/strong\u003e: 7 pin\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eLength\u003c\/strong\u003e: 1.3 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWidth\u003c\/strong\u003e: 0.4 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eHeight\u003c\/strong\u003e: 0.1 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWeight\u003c\/strong\u003e: 0.01 pounds\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eSales Unit\u003c\/strong\u003e: Each (EA)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eStandard Information\u003c\/h4\u003e\n\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: B56165\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"BEST","offers":[{"title":"Default Title","offer_id":51557498257714,"sku":"B56165","price":14.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/3d07cac7a4d57da23f3518503584227c.jpg?v=1786389499","url":"https:\/\/voomisupply.com\/products\/best-b56165-7-pin-throw-member-tailpiece","provider":"Voomi Supply","version":"1.0","type":"link"}