{"product_id":"associated-spring-raymond-103-620-die-spring-blue-medium-duty","title":"Associated Spring Raymond 103-620 Die Spring Blue Medium-duty","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\u003cp\u003eThe ASSOCIATED SPRING RAYMOND 103-620 is a medium-duty die spring engineered for use in stamping dies, punch presses, and other tooling applications where consistent, reliable spring force is required. It features a 1-1\/4 inch hole diameter, a 5\/8 inch rod diameter, and a 5 inch free length. The trapezoidal wire shape provides a higher load capacity relative to its space envelope compared to round-wire springs. Rated at a maximum deflection load of 340 pounds and a maximum deflection of 2.5 inches, this spring is well-suited for repetitive cycling in production tooling environments. It is installed by toolmakers, die setters, and industrial maintenance technicians.\u003c\/p\u003e\u003cp\u003eThis die spring is designed for use in compression applications within metal stamping dies, injection mold tooling, and general industrial machinery. The blue color coding indicates a medium-duty load rating, following the industry-standard color identification system used across interchangeable die spring families. It is suitable for applications that require a spring rate of 143 pounds per inch and a controlled, repeatable return stroke in high-cycle tooling setups.\u003c\/p\u003e\u003ch4\u003eKey Features\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e1-1\/4 inch hole diameter and 5\/8 inch rod diameter for standard die pocket fitment\u003c\/li\u003e\n\u003cli\u003e5 inch free length with 2.5 inch maximum deflection (50 percent deflection ratio)\u003c\/li\u003e\n\u003cli\u003eMaximum deflection load of 340 pounds at full deflection\u003c\/li\u003e\n\u003cli\u003eSpring rate of 143 pounds per inch for predictable force progression\u003c\/li\u003e\n\u003cli\u003eTrapezoidal wire cross-section maximizes load capacity within a compact envelope\u003c\/li\u003e\n\u003cli\u003eChromium alloy steel construction for durability in high-cycle applications\u003c\/li\u003e\n\u003cli\u003eBlue color coding per medium-duty industry classification standard\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eCompatibility\u003c\/h4\u003e\u003cp\u003eDesigned as an OEM-style replacement or direct interchange for medium-duty blue die springs with a 1-1\/4 inch hole diameter, 5\/8 inch rod diameter, and 5 inch free length in standard die spring pocket configurations.\u003c\/p\u003e\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\u003cp\u003eDie springs are installed by qualified toolmakers or die setters during die assembly or maintenance. De-energize and lock out all press equipment before removing or replacing die springs. Do not exceed the rated maximum deflection, as over-compression will shorten spring service life and may cause premature failure. Inspect the spring seat and rod for wear or misalignment before installation to ensure proper seating and coaxial loading.\u003c\/p\u003e\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eHole Diameter\u003c\/strong\u003e: 1-1\/4 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRod Diameter\u003c\/strong\u003e: 5\/8 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFree Length\u003c\/strong\u003e: 5 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaximum Deflection\u003c\/strong\u003e: 2.5 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaximum Deflection Load\u003c\/strong\u003e: 340 pounds\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSpring Rate\u003c\/strong\u003e: 143 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: 0.5 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\u003ch4\u003eStandard Information\u003c\/h4\u003e\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: 103-620\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"ASSOCIATED SPRING","offers":[{"title":"Default Title","offer_id":52061233217842,"sku":"103-620","price":42.36,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/eb12356a0e0c91e0a6e62875d92c4b9f.jpg?v=1790041638","url":"https:\/\/voomisupply.com\/products\/associated-spring-raymond-103-620-die-spring-blue-medium-duty","provider":"Voomi Supply","version":"1.0","type":"link"}