{"product_id":"associated-spring-raymond-103-648-die-spring-12-in-blue","title":"Associated Spring Raymond 103-648 Die Spring 12 in Blue","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cp\u003eThe ASSOCIATED SPRING RAYMOND 103-648 is a heavy-duty die spring engineered for use in stamping dies, punch presses, and injection mold tooling. It features a 1-1\/4 inch hole diameter, a 5\/8 inch rod diameter, and a 12 inch free length, with a spring rate of 60 pounds per inch. The trapezoidal wire cross-section delivers a higher load capacity per unit of compressed length compared to round wire designs. This spring is manufactured from chromium alloy steel to withstand the cyclic compressive loads common in metal fabrication and tooling environments. It is installed by tool and die makers, mold technicians, and maintenance machinists.\u003c\/p\u003e\n\u003cp\u003eThe 103-648 is suited for applications in stamping presses, die sets, mold bases, and automated tooling fixtures where consistent return force and long cycle life are required. The blue color coding identifies it as a medium-load spring in the ISO and JIS die spring classification system. With a maximum deflection load of 360 pounds and a maximum deflection of 6 inches, it fits a broad range of standard die set configurations in both production and repair scenarios.\u003c\/p\u003e\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003eTrapezoidal wire shape increases load capacity and contact area versus round wire\u003c\/li\u003e\n  \u003cli\u003eChromium alloy steel construction for high fatigue resistance under cyclic loading\u003c\/li\u003e\n  \u003cli\u003eBlue color code indicates medium load class per standard die spring classification\u003c\/li\u003e\n  \u003cli\u003e60 pounds per inch spring rate for predictable, linear return force\u003c\/li\u003e\n  \u003cli\u003eMaximum deflection of 6 inches with a maximum load of 360 pounds\u003c\/li\u003e\n  \u003cli\u003eManufactured under ISO 9001:2008 and ISO\/TS 16949:2009 certified quality systems\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eCompatibility\u003c\/h4\u003e\n\u003cp\u003eDesigned as an OEM-style replacement or direct-fit spring for standard die sets and mold bases accepting a 1-1\/4 inch hole diameter and 5\/8 inch rod diameter with a 12 inch free length.\u003c\/p\u003e\n\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\n\u003cp\u003eInstallation is performed by qualified tool and die makers or maintenance machinists. Always relieve all press pressure and lock out the press ram before removing or installing die springs. Do not compress the spring beyond its rated maximum deflection of 6 inches, as over-compression will reduce fatigue life. Inspect the rod and bore surfaces for burrs or misalignment before seating the spring to prevent uneven loading.\u003c\/p\u003e\n\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eHole Diameter\u003c\/strong\u003e: 1-1\/4 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eRod Diameter\u003c\/strong\u003e: 5\/8 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eFree Length\u003c\/strong\u003e: 12 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMaximum Deflection\u003c\/strong\u003e: 6 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMaximum Deflection Load\u003c\/strong\u003e: 360 pounds\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eSpring Rate\u003c\/strong\u003e: 60 pounds per inch\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWire Shape\u003c\/strong\u003e: Trapezoidal\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMaterial\u003c\/strong\u003e: Chromium Alloy Steel\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eColor\u003c\/strong\u003e: Blue\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWeight\u003c\/strong\u003e: 1.1 pounds\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eStandards\u003c\/strong\u003e: ANAB Accredited; ISO 9001:2008 Certified; ISO\/TS 16949:2009 Certified; TUV Rheinland Registered\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: ASSOCIATED SPRING RAYMOND\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eManufacturer Part Number\u003c\/strong\u003e: 103-648\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"ASSOCIATED SPRING","offers":[{"title":"Default Title","offer_id":52119625236786,"sku":"103-648","price":88.42,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/93608cd1b4be511285016d81aec77473.jpg?v=1790083144","url":"https:\/\/voomisupply.com\/products\/associated-spring-raymond-103-648-die-spring-12-in-blue","provider":"Voomi Supply","version":"1.0","type":"link"}