{"product_id":"associated-spring-raymond-104-307-die-spring-red-medium-heavy-duty","title":"Associated Spring Raymond 104-307 Die Spring Red Medium Heavy-duty","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cp\u003eThe ASSOCIATED SPRING RAYMOND 104-307 is a medium heavy-duty die spring designed for use in stamping dies, punch presses, and industrial tooling applications. It features a 0.625-inch hole diameter, an 11\/32-inch rod diameter, and a free length of 1.75 inches. Constructed from chromium alloy steel with a trapezoidal wire shape, this spring delivers a maximum deflection load of 108.8 pounds and a maximum deflection of 0.65 inches. The red color coding follows standard die spring duty-rating conventions, making identification fast during tool changes and maintenance. Licensed HVAC, plumbing, and mechanical tradespeople as well as tool and die professionals install and service this component.\u003c\/p\u003e\n\u003cp\u003eThis die spring is suited for compression applications in industrial press tooling, injection mold assemblies, and mechanical fixture components requiring consistent, repeatable force output. The medium heavy-duty duty rating positions it between light-duty and extra heavy-duty options, making it a common selection for moderate-load cycling applications. Its compact 1.75-inch free length fits space-constrained tooling cavities. With a spring rate of 168.00 pounds per inch, it provides predictable load-deflection behavior across its working range.\u003c\/p\u003e\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003eChromium alloy steel construction for durability under cyclic compression loads\u003c\/li\u003e\n  \u003cli\u003eTrapezoidal wire shape maximizes load capacity relative to coil space\u003c\/li\u003e\n  \u003cli\u003eRed color coding identifies medium heavy-duty rating at a glance\u003c\/li\u003e\n  \u003cli\u003eMaximum deflection load of 108.8 pounds with 0.65 inches maximum deflection\u003c\/li\u003e\n  \u003cli\u003eSpring rate of 168.00 pounds per inch for consistent, predictable performance\u003c\/li\u003e\n  \u003cli\u003eManufactured under ISO 9001:2008, ISO\/TS 16949:2009, and TUV Rheinland registered 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 component for industrial die and punch press tooling requiring a 0.625-inch hole diameter, 11\/32-inch rod diameter, and 1.75-inch free length compression spring in the medium heavy-duty red duty-rating class.\u003c\/p\u003e\n\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\n\u003cp\u003eInstallation is typically performed by tool and die technicians or mechanical maintenance trades. Before replacing or servicing die springs, fully relieve all press or clamp pressure and lock out the press ram per applicable machine-guarding and OSHA lockout\/tagout procedures. Inspect the mating rod and bore for wear or misalignment that could cause side loading, which shortens spring life. Never compress a die spring beyond its rated maximum deflection.\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: 1.75 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMaximum Deflection Load\u003c\/strong\u003e: 108.8 pounds\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMaximum Deflection\u003c\/strong\u003e: 0.65 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eSpring Rate\u003c\/strong\u003e: 168.00 lb\/in\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eDuty Rating\u003c\/strong\u003e: Medium Heavy-Duty\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eColor\u003c\/strong\u003e: Red\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: 0.0775 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  \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: 104-307\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"ASSOCIATED SPRING","offers":[{"title":"Default Title","offer_id":52079599190322,"sku":"104-307","price":14.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/a8ed6c52a7778861bfbac7b2552bc661.jpg?v=1790054922","url":"https:\/\/voomisupply.com\/products\/associated-spring-raymond-104-307-die-spring-red-medium-heavy-duty","provider":"Voomi Supply","version":"1.0","type":"link"}