{"product_id":"alarm-controls-jn-50-jack-nuts-screws-50-pack","title":"Alarm Controls JN-50 Replacement Jack Nut \u0026 Screw Pack – 50 M5 Jack Nuts | 50 Phillips Machine Screws","description":"\u003cp\u003e\u003cstrong\u003e\u003cspan\u003eCommercial Maglock Mounting Hardware | M5 Expandable Threaded Anchors | 3\/4\" Machine Screws | Hollow Metal Door Frames | Replacement Fastener Kit\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eKeep commercial magnetic-lock installation projects moving with the \u003c\/span\u003e\u003cstrong\u003e\u003cspan\u003eAlarm Controls JN-50 Replacement Jack Nut \u0026amp; Screw Pack\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e, designed to replenish mounting fasteners for compatible electromagnetic lock installations.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eManufactured by \u003c\/span\u003e\u003cstrong\u003e\u003cspan\u003eAlarm Controls, an ASSA ABLOY company\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e, the JN-50 includes \u003c\/span\u003e\u003cstrong\u003e\u003cspan\u003e50 M5 expandable jack nuts and 50 matching M5 x 3\/4-inch flat-head Phillips machine screws\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eDesigned for use with compatible hollow metal door frames and headers measuring \u003c\/span\u003e\u003cstrong\u003e\u003cspan\u003e3\/16 inch thick or less\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e, the JN-50 provides secure threaded mounting points for properly specified electromagnetic lock mounting plates.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eDuring installation, an M5 jack nut is inserted into a correctly sized drilled hole and compressed using a compatible jack nut installation tool.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eAs the fastener compresses, its body expands behind the metal surface, forming retaining legs that grip the inside of the frame and provide a threaded anchor.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eThis installation method is particularly useful for hollow metal door frames where the back side of the mounting surface is inaccessible.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eThe JN-50 is the official replacement fastener package for the \u003c\/span\u003e\u003cstrong\u003e\u003cspan\u003eAlarm Controls JN-1 Jack Nut Installation Tool Kit\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eIdeal for commercial door installers, locksmiths, access-control technicians, and facility maintenance teams, the JN-50 provides a convenient supply of replacement fasteners for magnetic-lock installation and service work.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch2\u003e\u003cspan\u003eKey Features\u003c\/span\u003e\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan\u003e50 M5 Jack Nuts Included:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e Provides replacement expandable threaded anchors.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan\u003e50 Matching Machine Screws:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e Includes M5 x 3\/4\" flat-head Phillips screws.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan\u003eMagnetic Lock Installation:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e Designed for compatible commercial maglock mounting applications.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan\u003eHollow Metal Door Frame Compatibility:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e Suitable for properly specified metal surfaces up to 3\/16\" thick.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan\u003eExpandable Anchor Design:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e Jack nuts compress and expand behind the mounting surface.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan\u003eBlind Fastening Capability:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e Suitable where rear access to the hollow frame is unavailable.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan\u003eThreaded Mounting Points:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e Provides secure connections for compatible machine screws.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan\u003eJN-1 Tool Compatibility:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e Designed as replacement hardware for the Alarm Controls JN-1 kit.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan\u003eCommercial Door Hardware Applications:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e Suitable for properly specified magnetic lock headers and mounting plates.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan\u003eBulk Replacement Package:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e Convenient for installation crews performing multiple mounting operations.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan\u003eProfessional Installation Hardware:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e Designed for locksmiths, access-control contractors, and door hardware technicians.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan\u003eNo Additional Tool Kit Required for Reordering:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e Replenishes fasteners without purchasing another complete JN-1 kit.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003e\u003cspan\u003ePackage Includes\u003c\/span\u003e\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003e50 M5 Expandable Jack Nuts\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003e50 M5 x 3\/4\" Flat-Head Phillips Machine Screws\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan\u003eImportant:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e The JN-50 is a fastener replacement package only. It does not include the jack nut installation tool, drill bit, mandrels, or metal toolbox.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch2\u003e\u003cspan\u003eProduct Specifications\u003c\/span\u003e\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan\u003eManufacturer:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e Alarm Controls\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan\u003eParent Company:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e ASSA ABLOY\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan\u003eModel \/ SKU:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e JN-50\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan\u003eProduct Type:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e Replacement Jack Nut \u0026amp; Screw Pack\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan\u003ePrimary Application:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e Magnetic Lock Mounting Hardware\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan\u003eJack Nut Thread Size:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e M5\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan\u003eJack Nut Quantity:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e 50\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan\u003eMachine Screw Thread Size:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e M5\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan\u003eMachine Screw Length:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e 3\/4\"\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan\u003eScrew Head:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e Flat-Head Phillips\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan\u003eMachine Screw Quantity:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e 50\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan\u003eCompatible Mounting Material:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e Suitable Metal Door Frames\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan\u003eMaximum Specified Material Thickness:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e 3\/16\"\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan\u003eRecommended Drill Size:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e 25\/64\" for Supplied Jack Nuts\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan\u003eCompatible Installation Tool:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e Alarm Controls JN-1\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan\u003eInstallation Tool Included:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e No\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan\u003eDrill Bit Included:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e No\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan\u003eMandrels Included:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e No\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan\u003eToolbox Included:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e No\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan\u003ePower Requirements:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e None\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan\u003eUPC:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e 604840877411\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan\u003eApplication Category:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e Commercial Door Hardware Fasteners\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003e\u003cspan\u003eHow the JN-50 Works\u003c\/span\u003e\u003c\/h2\u003e\n\u003ch3\u003e\u003cspan\u003eStep 1 – Prepare the Mounting Hole\u003c\/span\u003e\u003c\/h3\u003e\n\u003cp\u003e\u003cspan\u003eUsing the approved magnetic-lock mounting template, drill a 25\/64-inch hole into the suitable metal mounting surface.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3\u003e\u003cspan\u003eStep 2 – Position the Jack Nut\u003c\/span\u003e\u003c\/h3\u003e\n\u003cp\u003e\u003cspan\u003eThread an M5 jack nut onto the corresponding installation-tool mandrel and insert the jack nut into the prepared hole.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3\u003e\u003cspan\u003eStep 3 – Expand the Fastener\u003c\/span\u003e\u003c\/h3\u003e\n\u003cp\u003e\u003cspan\u003eOperate the installation tool to compress the jack nut behind the metal surface.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eThe anchor forms retaining legs that grip the inside of the frame.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3\u003e\u003cspan\u003eStep 4 – Remove the Installation Tool\u003c\/span\u003e\u003c\/h3\u003e\n\u003cp\u003e\u003cspan\u003eRelease and unscrew the installation tool from the expanded jack nut.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eThe installed fastener remains in position, providing a threaded mounting point.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3\u003e\u003cspan\u003eStep 5 – Install the Machine Screw\u003c\/span\u003e\u003c\/h3\u003e\n\u003cp\u003e\u003cspan\u003ePosition the compatible electromagnetic lock mounting plate and install the supplied M5 x 3\/4-inch machine screw according to the lock manufacturer's instructions.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch2\u003e\u003cspan\u003eCompatible Equipment\u003c\/span\u003e\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003eAlarm Controls JN-1 Jack Nut Installation Tool Kit\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003eCompatible Magnetic Lock Mounting Brackets\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003eProperly Specified Alarm Controls 600 Series Installations\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003eProperly Specified Alarm Controls 1200 Series Installations\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003eCompatible Hollow Metal Door Headers\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003eCommercial Metal Door Frame Mounting Applications\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cspan\u003eActual compatibility depends on the door frame construction, magnetic lock model, mounting plate, and fastening requirements.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch2\u003e\u003cspan\u003eRecommended Applications\u003c\/span\u003e\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003eCommercial Maglock Installations\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003eHollow Metal Door Header Mounting\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003eCommercial Access-Control Installation\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003eLocksmith Service and Repair\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003eMagnetic Lock Mounting Plate Installation\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003eCommercial Door Hardware Maintenance\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003eWarehouse Door Security\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003eIndustrial Facility Door Hardware\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003eElectronic Access-Control Retrofits\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003eReplacement Installation Hardware\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003eProfessional Door Hardware Service Vehicles\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003e\u003cspan\u003eInstallation \u0026amp; Compatibility\u003c\/span\u003e\u003c\/h2\u003e\n\u003cp\u003e\u003cspan\u003eThe \u003c\/span\u003e\u003cstrong\u003e\u003cspan\u003eAlarm Controls JN-50\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e is intended for professional installation using a compatible jack nut setting tool.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3\u003e\u003cspan\u003eImportant Installation Information\u003c\/span\u003e\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003eThis listing includes 50 M5 jack nuts and 50 matching screws.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003eThe JN-50 is a replacement hardware pack, not a complete installation tool kit.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003eThe JN-1 installation tool must be purchased separately if needed.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003eIntended for properly specified metal frames 3\/16\" thick or less.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003eUse the appropriate 25\/64\" drilled opening for the manufacturer's supplied M5 jack nuts.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003eEnsure the jack nuts are correctly expanded before applying a load.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003eConfirm machine screw length and engagement with the actual mounting plate.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003eDo not substitute these fasteners for required structural reinforcement.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003eVerify magnetic-lock and door-frame compatibility before installation.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003eThe electromagnetic lock, armature plate, power supply, and mounting brackets are not included.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003eFollow the manufacturer's installation instructions and applicable building requirements.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003e\u003cspan\u003eWhy Choose the Alarm Controls JN-50?\u003c\/span\u003e\u003c\/h2\u003e\n\u003cp\u003e\u003cspan\u003eThe \u003c\/span\u003e\u003cstrong\u003e\u003cspan\u003eAlarm Controls JN-50 Replacement Jack Nut \u0026amp; Screw Pack\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e provides a convenient, economical way to replenish the fasteners used with the Alarm Controls JN-1 installation system.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eWith \u003c\/span\u003e\u003cstrong\u003e\u003cspan\u003e50 expandable M5 jack nuts and 50 matching 3\/4-inch Phillips machine screws\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e, the JN-50 is ideal for commercial door installers and access-control technicians who need reliable replacement mounting hardware for properly specified metal door frames.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eMaintain your installation supplies without purchasing another complete tool kit.\u003c\/span\u003e\u003c\/p\u003e","brand":"Alarm Controls","offers":[{"title":"Default Title","offer_id":67850814718167,"sku":"JN-50","price":74.84,"currency_code":"USD","in_stock":true}],"url":"https:\/\/shop.commercialdoorworx.com\/products\/alarm-controls-jn-50-jack-nuts-screws-50-pack","provider":"Commercial Door Worx","version":"1.0","type":"link"}