{"product_id":"dayton-lamina-lre-37-mold-punch-retainer-ball-lock","title":"Dayton Lamina Lre 37 Mold Punch Retainer Ball Lock","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\u003cp\u003eThe DAYTON LAMINA LRE 37 is an alloy steel mold punch retainer designed for light-duty stamping and progressive die applications. Part of the Light Duty (LRE) Series, it uses a ball lock mechanism to secure punches quickly and reliably without additional fasteners. The shank diameter measures 0.375 inches and the base footprint is 2.25 inches long by 1.25 inches wide by 1.25 inches tall. Thread size is 3\/8-16. A 0.3125-inch dowel provides positive location, and the thread length runs 1.5 inches. Toolmakers and die maintenance technicians specify this retainer when fast punch changeouts and consistent repeatability are priorities.\u003c\/p\u003e\u003cp\u003eThis retainer is suited for use in progressive dies, compound dies, and transfer tooling found in metal stamping operations. It is typically installed in the punch plate or upper die shoe of light-duty press tooling. The ball lock design allows punch bodies to be inserted and released without full disassembly of the die set, reducing changeover time during production runs or scheduled maintenance.\u003c\/p\u003e\u003ch4\u003eKey Features\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003eBall lock mechanism for fast, tool-free punch insertion and removal\u003c\/li\u003e\n\u003cli\u003e0.375-inch shank diameter with 3\/8-16 thread for secure mounting\u003c\/li\u003e\n\u003cli\u003e0.3125-inch dowel diameter for precise punch location and alignment\u003c\/li\u003e\n\u003cli\u003eAlloy steel construction for durability under repeated press cycling\u003c\/li\u003e\n\u003cli\u003eLight Duty (LRE) Series design suited for smaller punch profiles and tighter die layouts\u003c\/li\u003e\n\u003cli\u003eCompact base footprint: 2.25 inches x 1.25 inches x 1.25 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 light-duty progressive and compound die assemblies using standard ball lock punch retainer configurations.\u003c\/p\u003e\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\u003cp\u003eInstallation is performed by qualified toolmakers or die maintenance technicians. Disengage and lock out press energy before servicing any die component. Verify that the punch shank diameter and dowel hole pattern in the punch plate match the retainer dimensions before pressing the component into position. Consult the die drawing and applicable shop standards for proper torque and fit class on the 3\/8-16 threaded fastener.\u003c\/p\u003e\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eShank Diameter\u003c\/strong\u003e: 0.375 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBase Length\u003c\/strong\u003e: 2.25 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBase Width\u003c\/strong\u003e: 1.25 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBase Height\u003c\/strong\u003e: 1.25 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\u003eThread Length\u003c\/strong\u003e: 1.5 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDowel Diameter\u003c\/strong\u003e: 0.3125 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDowel to Screw Hole Length\u003c\/strong\u003e: 0.969 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDowel to Screw Hole Width\u003c\/strong\u003e: 0.281 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePunch Shank to Dowel Length\u003c\/strong\u003e: 0.906 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaterial\u003c\/strong\u003e: Alloy Steel\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLock Type\u003c\/strong\u003e: Ball Lock\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSeries\u003c\/strong\u003e: Light Duty (LRE)\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: LRE 37\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"DAYTON LAMINA","offers":[{"title":"Default Title","offer_id":51972009197874,"sku":"LRE 37","price":142.05,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/849f38c856c899bba9824e70f98bd5cd.jpg?v=1789960810","url":"https:\/\/voomisupply.com\/products\/dayton-lamina-lre-37-mold-punch-retainer-ball-lock","provider":"Voomi Supply","version":"1.0","type":"link"}