{"product_id":"associated-spring-raymond-103-304-die-spring-medium-duty-blue","title":"Associated Spring Raymond 103-304 Die Spring Medium-duty Blue","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cp\u003eThe ASSOCIATED SPRING RAYMOND 103-304 is a medium-duty die spring engineered for use in stamping dies, punch presses, and similar tooling applications. Built from chromium alloy steel with a trapezoidal wire profile, this spring delivers a maximum load of 82 pounds at full deflection and a spring rate of 164 pounds per inch. The blue color coding identifies its medium-duty rating per industry convention, allowing fast visual identification during tooling setup and maintenance. Licensed toolmakers, die setters, and maintenance machinists are the primary installers of this component.\u003c\/p\u003e\n\u003cp\u003eThis die spring is suited for both production stamping dies and custom tooling fixtures in industrial and manufacturing environments. With a 0.625-inch hole diameter and 0.344-inch rod diameter, it mounts to standard die posts and guide rods found in a wide range of press tooling setups. Its 1-inch free length and 0.5-inch maximum deflection make it appropriate for compact die sections requiring consistent return force without excessive travel.\u003c\/p\u003e\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003eChromium alloy steel construction for high fatigue resistance under cyclic loading\u003c\/li\u003e\n  \u003cli\u003eTrapezoidal wire cross-section maximizes energy storage within a compact envelope\u003c\/li\u003e\n  \u003cli\u003eBlue color coding indicates medium-duty rating for quick visual identification\u003c\/li\u003e\n  \u003cli\u003e82-pound maximum deflection load with a 164-pound-per-inch spring rate\u003c\/li\u003e\n  \u003cli\u003e0.5-inch maximum deflection with a 1-inch free length for precise stroke control\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 a standard-profile medium-duty die spring for use with die posts and guide rods accepting a 0.625-inch hole diameter and 0.344-inch rod diameter in industrial stamping and punch press tooling.\u003c\/p\u003e\n\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\n\u003cp\u003eDie spring replacement is typically performed by a qualified toolmaker or die maintenance technician. Always de-energize and lock out the press before accessing the die set. Confirm that the rod diameter and hole diameter of the new spring match the existing tooling post dimensions before seating the spring. Do not compress beyond the rated maximum deflection of 0.5 inches to avoid permanent set or premature failure.\u003c\/p\u003e\n\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eHole Diameter\u003c\/strong\u003e: 0.625 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eRod Diameter\u003c\/strong\u003e: 0.344 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eFree Length\u003c\/strong\u003e: 1 inch\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMaximum Deflection Load\u003c\/strong\u003e: 82 pounds\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMaximum Deflection\u003c\/strong\u003e: 0.5 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eSpring Rate\u003c\/strong\u003e: 164 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\u003eColor\u003c\/strong\u003e: Blue\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\u003eWeight\u003c\/strong\u003e: 0.04 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: 103-304\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"ASSOCIATED SPRING","offers":[{"title":"Default Title","offer_id":52104051687730,"sku":"103-304","price":14.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/5f1426b0836f6e1013f8dccc1980778c.jpg?v=1790071743","url":"https:\/\/voomisupply.com\/products\/associated-spring-raymond-103-304-die-spring-medium-duty-blue","provider":"Voomi Supply","version":"1.0","type":"link"}