{"product_id":"bridgeport-12191620-tee-bolt-series-i-milling-machine","title":"Bridgeport 12191620 Tee Bolt Series I Milling Machine","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cp\u003eThe BRIDGEPORT 12191620 is a 1\/2-13 tee bolt designed as a hardware component for Bridgeport Series I milling machines. Tee bolts are critical fastening hardware used to secure workholding fixtures, vises, and tooling to the machine table T-slots. This bolt interfaces with the 2J and J-Head lower housing, providing the clamping force needed to keep setups rigid during milling operations. At 0.75 pounds, it is a direct replacement-style component for shops maintaining or rebuilding Series I mills. Installation is straightforward but proper torque and fitment are essential to maintain workholding integrity and machine accuracy.\u003c\/p\u003e\n\u003cp\u003eThis tee bolt is intended for use with Bridgeport Series I milling machines, specifically the 2J and J-Head lower housing configurations. It is a standard hardware replacement part suited for machine shops, vocational facilities, and industrial maintenance environments where Series I Bridgeport mills are in active service. Machinists and millwrights performing preventive maintenance, table slot restoration, or fixture upgrades will find this a direct fit component.\u003c\/p\u003e\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e1\/2-13 thread specification for standard Series I T-slot fitment\u003c\/li\u003e\n  \u003cli\u003eCompatible with 2J and J-Head lower housing configurations\u003c\/li\u003e\n  \u003cli\u003eOEM Bridgeport part number ensures correct dimensional fit\u003c\/li\u003e\n  \u003cli\u003eCompact single-piece hardware component at 0.75 pounds\u003c\/li\u003e\n  \u003cli\u003eSold individually for targeted replacement without excess inventory\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eCompatibility\u003c\/h4\u003e\n\u003cp\u003eDesigned for use with Bridgeport Series I milling machines, specifically the 2J and J-Head lower housing.\u003c\/p\u003e\n\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\n\u003cp\u003eInstallation is typically performed by a machinist or millwright. Power down and lock out the milling machine before replacing any table or housing hardware. Verify thread engagement is full and even before applying clamping load. Follow the machine manufacturer's service documentation for proper torque and assembly sequence when reinstalling lower housing components.\u003c\/p\u003e\n\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eThread Size\u003c\/strong\u003e: 1\/2-13\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eAccessory Type\u003c\/strong\u003e: Tee Bolt\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMachine Compatibility\u003c\/strong\u003e: 2J and J-Head Lower Housing\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eFor Use With\u003c\/strong\u003e: Series I Milling Machines\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWeight\u003c\/strong\u003e: 0.75 pounds\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePackage Quantity\u003c\/strong\u003e: 1\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eUNSPSC Code\u003c\/strong\u003e: 23242100\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: BRIDGEPORT\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eManufacturer Part Number\u003c\/strong\u003e: 12191620\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"BRIDGEPORT","offers":[{"title":"Default Title","offer_id":51541193589042,"sku":"12191620","price":35.91,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/1387a1cbc85e69f037e155e448d18e22_070e8ccb-26ae-4462-a898-4bd7abcdca1b.jpg?v=1785869882","url":"https:\/\/voomisupply.com\/products\/bridgeport-12191620-tee-bolt-series-i-milling-machine","provider":"Voomi Supply","version":"1.0","type":"link"}