{"product_id":"jergens-23421-center-pull-hoist-ring-7000-lb-3-4-10","title":"Jergens 23421 Center Pull Hoist Ring 7000 Lb 3\/4-10","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cp\u003eThe JERGENS 23421 is a safety engineered center pull hoist ring designed for demanding rigging and lifting applications. Built from 4140 alloy steel with a black oxide finish, this hoist ring accepts a 3\/4-10 threaded connection and supports a working load limit of 7,000 pounds. The center pull design allows the load to swivel and pivot freely, reducing side loading on the fastener and the lifted component. Licensed riggers and millwrights install this type of hardware on machinery, dies, molds, and structural assemblies where controlled overhead lifting is required.\u003c\/p\u003e\n\u003cp\u003eThis hoist ring is suited for industrial lifting environments including manufacturing plants, fabrication shops, and heavy equipment maintenance facilities. The center pull configuration is preferred when the lifting force must remain aligned with the ring axis regardless of load shift or crane angle. At 1.00 inch in diameter with an H dimension of 5.14 inches and a J dimension of 3 inches, it fits standard rigging hardware for medium-duty overhead lifts.\u003c\/p\u003e\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e7,000 lb working load limit for medium-duty overhead lifting\u003c\/li\u003e\n  \u003cli\u003e3\/4-10 threaded connection for secure, standard fastener engagement\u003c\/li\u003e\n  \u003cli\u003e4140 alloy steel construction for high strength and durability\u003c\/li\u003e\n  \u003cli\u003eBlack oxide finish provides corrosion resistance in shop environments\u003c\/li\u003e\n  \u003cli\u003eCenter pull swivel and pivot design reduces side loading on mounting threads\u003c\/li\u003e\n  \u003cli\u003eSafety engineered design meets rigorous load and fatigue standards\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eCompatibility\u003c\/h4\u003e\n\u003cp\u003eDesigned as an OEM-style replacement or direct-fit hoist ring for machinery, tooling, molds, and structural components with a 3\/4-10 threaded mounting hole requiring a center pull lifting point rated to 7,000 lb working load limit.\u003c\/p\u003e\n\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\n\u003cp\u003eInstallation should be performed by a qualified rigger or millwright familiar with applicable ASME B30 standards for rigging hardware. Fully thread the hoist ring into a clean, properly sized 3\/4-10 tapped hole and tighten to the fastener specification on the assembly drawing before lifting. De-energize and isolate the load from any power source or hydraulic circuit before attaching rigging. Never exceed the marked working load limit and inspect the ring for cracks, deformation, or thread damage before each use.\u003c\/p\u003e\n\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWorking Load Limit\u003c\/strong\u003e: 7,000 pounds\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eThread Size\u003c\/strong\u003e: 3\/4-10\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMaterial\u003c\/strong\u003e: Alloy Steel\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMaterial Grade\u003c\/strong\u003e: 4140\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eFinish\u003c\/strong\u003e: Black Oxide\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eDiameter\u003c\/strong\u003e: 1.0000 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eRing Thickness\u003c\/strong\u003e: 0.7500 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eH Dimension\u003c\/strong\u003e: 5.14 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eJ Dimension\u003c\/strong\u003e: 3 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eK Dimension\u003c\/strong\u003e: 2.3700 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eC Projection Gage Line to Nose End\u003c\/strong\u003e: 1.7100 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eD Dimension\u003c\/strong\u003e: 1 inch\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eF Dimension\u003c\/strong\u003e: 6.520 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWeight\u003c\/strong\u003e: 7 pounds\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: JERGENS\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eManufacturer Part Number\u003c\/strong\u003e: 23421\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"JERGENS","offers":[{"title":"Default Title","offer_id":51984825024818,"sku":"23421","price":296.93,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/3783c764436f9e515af14a06c834ed5b.jpg?v=1789985041","url":"https:\/\/voomisupply.com\/products\/jergens-23421-center-pull-hoist-ring-7000-lb-3-4-10","provider":"Voomi Supply","version":"1.0","type":"link"}