{"product_id":"associated-spring-raymond-103-312-die-spring-medium-duty-blue","title":"Associated Spring Raymond 103-312 Die Spring Medium-duty Blue","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cp\u003eThe ASSOCIATED SPRING RAYMOND 103-312 is a medium-duty die spring designed for use in stamping dies, punch presses, and similar tooling applications. Built from chromium alloy steel with a trapezoidal wire profile, it delivers consistent load and deflection performance under repetitive cycling. The spring features a 0.625-inch hole diameter, an 11\/32-inch rod diameter, and a 3-inch free length. It handles a maximum deflection load of 84 pounds over a maximum deflection of 1.5 inches, yielding a spring rate of 58 pounds per inch. Color coding in blue identifies the medium-duty load class at a glance on the shop floor.\u003c\/p\u003e\n\u003cp\u003eThis die spring is suited for production tooling environments where controlled compression force is required, including stamping, forming, and injection mold applications. It fits standard die sets calling for a 5\/8-inch hole diameter and an 11\/32-inch guide rod. Licensed tool and die makers, machine builders, and maintenance technicians handling press tooling are the typical installers. The compact 3-inch free length makes it appropriate for applications with limited daylight clearance in the die set.\u003c\/p\u003e\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003eTrapezoidal wire cross-section for higher load capacity relative to round-wire springs of similar size\u003c\/li\u003e\n  \u003cli\u003eChromium alloy steel construction for durability under high-cycle fatigue conditions\u003c\/li\u003e\n  \u003cli\u003eBlue color coding indicates medium-duty load classification for quick visual identification\u003c\/li\u003e\n  \u003cli\u003e84-pound maximum deflection load with 1.5-inch maximum deflection travel\u003c\/li\u003e\n  \u003cli\u003eSpring rate of 58 pounds per inch for predictable, linear compression behavior\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-format die spring replacement for tooling applications requiring a 0.625-inch hole diameter and an 11\/32-inch rod diameter guide pin with a 3-inch free length in the medium-duty blue load class.\u003c\/p\u003e\n\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\n\u003cp\u003eInstallation is typically performed by tool and die makers or maintenance technicians servicing press tooling. Always de-energize and lock out the press before removing or installing die springs. Verify that the guide rod diameter and hole diameter of the die set match the spring specifications before assembly. Do not compress the spring beyond the rated maximum deflection of 1.5 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: 0.625 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eRod Diameter\u003c\/strong\u003e: 0.344 inches (11\/32 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 Load\u003c\/strong\u003e: 84 pounds\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMaximum Deflection\u003c\/strong\u003e: 1.5 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eSpring Rate\u003c\/strong\u003e: 58 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: 0.09 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: 103-312\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"ASSOCIATED SPRING","offers":[{"title":"Default Title","offer_id":52069325078834,"sku":"103-312","price":15.69,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/4d1129ce8e6a1aba0318a22126ca6284.jpg?v=1790047630","url":"https:\/\/voomisupply.com\/products\/associated-spring-raymond-103-312-die-spring-medium-duty-blue","provider":"Voomi Supply","version":"1.0","type":"link"}