{"product_id":"associated-spring-raymond-103-740-die-spring-10-in-blue","title":"Associated Spring Raymond 103-740 Die Spring 10 in Blue","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cp\u003eThe ASSOCIATED SPRING RAYMOND 103-740 is a medium-duty die spring designed for use in stamping dies, punch presses, and tooling fixtures. It features a trapezoidal wire profile that delivers a higher load capacity per unit of compressed length compared to round-wire springs. The 103-740 has a 1-1\/2 inch hole diameter, a 3\/4 inch rod diameter, and a 10 inch free length. It carries a maximum deflection load of 500 pounds and allows up to 5 inches of maximum deflection at a spring rate of 106 pounds per inch. Constructed from chromium alloy steel, it is suited for demanding press tooling environments where consistent force and long cycle life are required.\u003c\/p\u003e\n\u003cp\u003eThis spring is a direct fit for standard die sets used in metal stamping, forming, and blanking operations in industrial manufacturing facilities. The blue color coding follows the ISO 10243 standard convention for medium-duty die springs, making it easy to identify load class during tooling setup and maintenance. It is typically installed and serviced by tool and die makers, maintenance machinists, and industrial technicians working on hydraulic or mechanical press tooling. The 1-1\/2 inch hole diameter and 3\/4 inch rod diameter suit common die post and rod configurations found in both prototype and production tooling.\u003c\/p\u003e\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003eTrapezoidal wire cross-section provides higher load density than round-wire die springs of the same envelope size\u003c\/li\u003e\n  \u003cli\u003e500 pound maximum deflection load with a spring rate of 106 pounds per inch\u003c\/li\u003e\n  \u003cli\u003e5 inch maximum deflection over a 10 inch free length\u003c\/li\u003e\n  \u003cli\u003eBlue color coding identifies medium-duty load class per ISO 10243 convention\u003c\/li\u003e\n  \u003cli\u003eChromium alloy steel construction for high-cycle fatigue resistance in press tooling\u003c\/li\u003e\n  \u003cli\u003eManufactured under ISO 9001:2008 and ISO\/TS 16949:2009 certified quality systems with TUV Rheinland registration\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 medium-duty stamping die sets using a 1-1\/2 inch hole diameter and 3\/4 inch rod diameter configuration.\u003c\/p\u003e\n\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\n\u003cp\u003eInstallation is typically performed by tool and die makers or maintenance machinists during die build or scheduled tooling maintenance. Always relieve all press pressure and lock out the press ram before removing or replacing die springs. Inspect the mating die post and rod dimensions to confirm they match the 1-1\/2 inch hole and 3\/4 inch rod specifications before installation. Do not exceed the rated maximum deflection of 5 inches, as over-compression will reduce service life and may cause spring failure.\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: 10 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMaximum Deflection Load\u003c\/strong\u003e: 500 pounds\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMaximum Deflection\u003c\/strong\u003e: 5 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eSpring Rate\u003c\/strong\u003e: 106 pounds per inch\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eDuty Rating\u003c\/strong\u003e: Medium-Duty\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWire Shape\u003c\/strong\u003e: Trapezoidal\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eColor\u003c\/strong\u003e: Blue\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMaterial\u003c\/strong\u003e: Chromium Alloy Steel\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWeight\u003c\/strong\u003e: 1.4 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  \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: ASSOCIATED SPRING RAYMOND\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eManufacturer Part Number\u003c\/strong\u003e: 103-740\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"ASSOCIATED SPRING","offers":[{"title":"Default Title","offer_id":52000088654130,"sku":"103-740","price":96.75,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/f54333d1fbde4b28dd263be02ddb1a5d.jpg?v=1789996111","url":"https:\/\/voomisupply.com\/products\/associated-spring-raymond-103-740-die-spring-10-in-blue","provider":"Voomi Supply","version":"1.0","type":"link"}