{"product_id":"dayton-lamina-hrt50-mold-punch-retainer-ball-lock-hrt","title":"Dayton Lamina HRT50 Mold Punch Retainer Ball Lock Hrt","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\u003cp\u003eThe DAYTON LAMINA HRT50 is an alloy steel mold punch retainer designed for precision tooling applications in progressive die and stamping operations. It features a 0.5-inch shank diameter and a ball-lock retention mechanism, which secures the punch quickly and reliably without additional fasteners. The base measures 2 inches in length, 1.97 inches in width, and 1.625 inches in height. Thread size is 3\/8-16. This retainer is part of the Heavy Duty HRT Series and is installed by tool and die makers or press room technicians working with production stamping dies.\u003c\/p\u003e\u003cp\u003eThe HRT50 is suited for use in mold and die assemblies where repeatable punch positioning and fast changeover are required. The ball-lock design allows punches to be swapped without disassembling the retainer from the die plate, making it a practical choice for high-cycle production tooling. A 0.25-inch dowel diameter and a punch-shank-to-dowel length of 1.18 inches support precise alignment within the die set.\u003c\/p\u003e\u003ch4\u003eKey Features\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003eBall-lock retention system for tool-free punch removal and fast changeover\u003c\/li\u003e\n\u003cli\u003e0.5-inch shank diameter with 3\/8-16 thread size\u003c\/li\u003e\n\u003cli\u003eAlloy steel construction for durability under high-cycle stamping loads\u003c\/li\u003e\n\u003cli\u003e0.25-inch dowel diameter for repeatable punch alignment\u003c\/li\u003e\n\u003cli\u003eHeavy Duty HRT Series design for demanding production tooling environments\u003c\/li\u003e\n\u003cli\u003eCompact base profile: 2 inches x 1.97 inches x 1.625 inches\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eCompatibility\u003c\/h4\u003e\u003cp\u003eDesigned as an OEM-style replacement or direct-fit component for progressive die and stamping tooling assemblies requiring a 0.5-inch shank, 3\/8-16 thread mold punch retainer in the Heavy Duty HRT Series configuration.\u003c\/p\u003e\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\u003cp\u003eInstallation is performed by qualified tool and die makers or press room technicians. The die set must be fully de-energized and the press locked out before any punch retainer service. Ensure the shank and ball-lock mechanism are clean and free of debris before seating the punch. Verify dowel alignment with the die plate before securing the retainer.\u003c\/p\u003e\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eShank Diameter\u003c\/strong\u003e: 0.5 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eThread Size\u003c\/strong\u003e: 3\/8-16\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBase Length\u003c\/strong\u003e: 2 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBase Width\u003c\/strong\u003e: 1.97 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBase Height\u003c\/strong\u003e: 1.625 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDowel Diameter\u003c\/strong\u003e: 0.25 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePunch Shank To Dowel Length\u003c\/strong\u003e: 1.18 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRetention Type\u003c\/strong\u003e: Ball Lock\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaterial\u003c\/strong\u003e: Alloy Steel\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSeries\u003c\/strong\u003e: Heavy Duty HRT\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight\u003c\/strong\u003e: 1 pound\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eStandard Information\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eBrand\u003c\/strong\u003e: DAYTON LAMINA\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eManufacturer Part Number\u003c\/strong\u003e: HRT50\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"DAYTON LAMINA","offers":[{"title":"Default Title","offer_id":51985466163506,"sku":"HRT50","price":92.76,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/7699cc7750955e813a93a2a9bad1b4a2.jpg?v=1789985499","url":"https:\/\/voomisupply.com\/products\/dayton-lamina-hrt50-mold-punch-retainer-ball-lock-hrt","provider":"Voomi Supply","version":"1.0","type":"link"}