{"product_id":"associated-spring-raymond-103-712-die-spring-blue","title":"Associated Spring Raymond 103-712 Die Spring Blue","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cp\u003eThe ASSOCIATED SPRING RAYMOND 103-712 is a heavy-duty die spring engineered for use in stamping dies, punch presses, and industrial tooling applications. It features a 1-1\/2 inch hole diameter, a 3\/4 inch rod diameter, and a 3 inch free length. The trapezoidal wire cross-section delivers higher load capacity within a compact envelope compared to round-wire springs of similar dimensions. At maximum deflection of 1.5 inches, this spring handles a peak load of 540 pounds. The blue color coding identifies it as a heavy-load-class spring in accordance with standard die spring classification conventions. Manufactured from chromium alloy steel for durability under high-cycle fatigue conditions.\u003c\/p\u003e\n\u003cp\u003eThis die spring is suited for use in metal stamping operations, injection mold tooling, and industrial press equipment where consistent, repeatable spring force is required. It fits standard spring pockets in progressive dies, blanking dies, and forming dies. The 3 inch free length and 360 pounds-per-inch spring rate make it appropriate for medium-to-heavy-duty tool and die setups in both production manufacturing and job shop environments. Installation is typically performed by toolmakers, die setters, and maintenance machinists.\u003c\/p\u003e\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003eHeavy-load blue class die spring with 540 pound maximum deflection load\u003c\/li\u003e\n  \u003cli\u003eTrapezoidal wire shape for higher load density compared to round-wire designs\u003c\/li\u003e\n  \u003cli\u003eChromium alloy steel construction for high-cycle fatigue resistance\u003c\/li\u003e\n  \u003cli\u003e1.5 inch maximum deflection with a spring rate of 360 pounds per inch\u003c\/li\u003e\n  \u003cli\u003eISO 9001:2008 and ISO\/TS 16949:2009 certified manufacturing; TUV Rheinland registered\u003c\/li\u003e\n  \u003cli\u003eANAB accredited quality system\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eCompatibility\u003c\/h4\u003e\n\u003cp\u003eDesigned as an OEM-style replacement or direct-fit die spring for standard spring pockets requiring a 1-1\/2 inch hole diameter and 3\/4 inch rod diameter in heavy-load class tooling applications.\u003c\/p\u003e\n\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\n\u003cp\u003eDie springs should be installed by qualified toolmakers or die setters with the press or tooling fully de-energized and locked out per applicable LOTO procedures. Ensure the spring pocket depth and rod clearance match the specified hole and rod diameters before installation. Never compress a die spring beyond its rated maximum deflection of 1.5 inches, as over-compression causes permanent set and premature failure. Inspect mating components for burrs or misalignment that could cause uneven loading or accelerated wear.\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\/2 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eRod Diameter\u003c\/strong\u003e: 3\/4 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eFree Length\u003c\/strong\u003e: 3 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMaximum Deflection\u003c\/strong\u003e: 1.5 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMaximum Deflection Load\u003c\/strong\u003e: 540 pounds\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eSpring Rate\u003c\/strong\u003e: 360 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 Class\u003c\/strong\u003e: Blue (Heavy Load)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWeight\u003c\/strong\u003e: 0.45 pounds\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCertifications\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: 103-712\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"ASSOCIATED SPRING","offers":[{"title":"Default Title","offer_id":52019371901234,"sku":"103-712","price":35.71,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/189647647ed9da5f72d14ca56fa4b813.jpg?v=1790010882","url":"https:\/\/voomisupply.com\/products\/associated-spring-raymond-103-712-die-spring-blue","provider":"Voomi Supply","version":"1.0","type":"link"}