{"product_id":"dayton-lamina-9-0806-21-die-spring-1-5-in-blue-medium-duty","title":"Dayton Lamina 9-0806-21 Die Spring 1.5 in Blue Medium Duty","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cp\u003eThe DAYTON LAMINA 9-0806-21 is a medium-duty die spring designed for use in stamping dies, molds, and precision tooling applications. Built from chromium-vanadium steel, this spring delivers consistent, reliable force across repeated compression cycles. It features a 0.5-inch hole diameter, a 9\/32-inch rod diameter, and a 1.5-inch free length. The D-shaped wire profile resists rotation during compression and maintains accurate load characteristics over extended service life. A maximum deflection load of 61 pounds and a maximum deflection of 0.56 inches make this spring well-suited for medium-force clamping and stripping operations in production tooling environments. Licensed machinists, tool and die makers, and industrial maintenance technicians are the primary installers.\u003c\/p\u003e\n\u003cp\u003eThis die spring is intended for use in stamping dies, injection molds, jigs, fixtures, and similar precision metalworking tooling. The blue color coding identifies medium-duty load class per ISO 10243 international standards, allowing quick visual identification during tooling assembly and maintenance. It fits over a 9\/32-inch guide rod and seats inside a 0.5-inch pocket, making it compatible with standard medium-duty die spring pocket layouts used across production tooling in automotive, aerospace, and general manufacturing environments.\u003c\/p\u003e\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003eChromium-vanadium steel construction for high fatigue resistance and long cycle life\u003c\/li\u003e\n  \u003cli\u003eD-shaped wire profile resists rotation and maintains consistent load alignment\u003c\/li\u003e\n  \u003cli\u003eBlue color coding indicates medium-duty load class per ISO 10243\u003c\/li\u003e\n  \u003cli\u003eMaximum deflection load of 61 pounds at 0.56 inches maximum deflection\u003c\/li\u003e\n  \u003cli\u003e37.5 percent maximum operating deflection rating\u003c\/li\u003e\n  \u003cli\u003eMeets ISO 10243, ISO 9001:2015, and NAAMS standards\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eCompatibility\u003c\/h4\u003e\n\u003cp\u003eDesigned as an OEM-style medium-duty die spring replacement for stamping dies, molds, and precision tooling assemblies requiring a 0.5-inch hole diameter and 9\/32-inch rod diameter with a 1.5-inch free length.\u003c\/p\u003e\n\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\n\u003cp\u003eDie springs should be installed by qualified tool and die makers or machinist personnel familiar with press tooling safety procedures. Always de-energize and lockout the press or machine before disassembling tooling. Ensure the guide rod diameter and pocket bore match the spring specifications before installation to prevent binding or misalignment. Do not exceed the maximum operating deflection of 37.5 percent during normal production cycles, as exceeding this value accelerates fatigue and reduces service life.\u003c\/p\u003e\n\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eHole Diameter\u003c\/strong\u003e: 0.5 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eRod Diameter\u003c\/strong\u003e: 9\/32 inches (0.281 inches)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eFree Length\u003c\/strong\u003e: 1.5 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMaximum Deflection\u003c\/strong\u003e: 0.56 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eTravel to Solid Load\u003c\/strong\u003e: 0.78 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMaximum Deflection Load\u003c\/strong\u003e: 61 pounds\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMaximum Operating Deflection\u003c\/strong\u003e: 37.5 percent\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eDuty Rating\u003c\/strong\u003e: Medium-Duty\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eColor\u003c\/strong\u003e: Blue\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWire Shape\u003c\/strong\u003e: D-Shaped\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMaterial\u003c\/strong\u003e: Chromium-Vanadium Steel\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWeight\u003c\/strong\u003e: 0.019 pounds\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eStandards\u003c\/strong\u003e: ISO 10243, ISO 9001:2015 Registered, NAAMS\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eUNSPSC Code\u003c\/strong\u003e: 31161905\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: DAYTON LAMINA\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eManufacturer Part Number\u003c\/strong\u003e: 9-0806-21\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"DAYTON LAMINA","offers":[{"title":"Default Title","offer_id":51986389860658,"sku":"9-0806-21","price":14.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/54f16a77e23ac968af92da99e340df0e.jpg?v=1789986099","url":"https:\/\/voomisupply.com\/products\/dayton-lamina-9-0806-21-die-spring-1-5-in-blue-medium-duty","provider":"Voomi Supply","version":"1.0","type":"link"}