Associated Spring Raymond 105-210 Heavy-duty Die Spring

Product Description

The ASSOCIATED SPRING RAYMOND 105-210 is a heavy-duty die spring designed for use in stamping dies, punch presses, and similar tooling applications where consistent, repeatable compression force is required. Built from chromium alloy steel with a trapezoidal wire profile, it delivers a spring rate of 86 pounds per inch and handles a maximum deflection load of 63 pounds over 0.75 inches of travel. The gold color coding identifies its heavy-duty rating at a glance, a standard convention in die spring classification. This part is installed by tooling engineers, maintenance machinists, and industrial press technicians.

This die spring is suited for use in metal stamping, forming, and punching operations where a compact, high-load spring is needed within a die set. The 0.5-inch hole diameter accommodates a 9/32-inch rod diameter, and the 2.5-inch free length fits standard die spring pockets in both light manufacturing and heavy production tooling. Its chromium alloy steel construction holds up under cyclic loading conditions common in production press environments.

Key Features

• Heavy-duty duty rating with gold color coding for quick identification per industry standard conventions
• Trapezoidal wire cross-section provides higher load capacity per unit length compared to round wire designs
• 86 pounds per inch spring rate for consistent, predictable force output
• Maximum deflection load of 63 pounds at 0.75 inches of travel
• Chromium alloy steel construction for fatigue resistance under cyclic compression
• Manufactured under ISO 9001:2008 and ISO/TS 16949:2009 certified quality management systems

Compatibility

Designed as an OEM-style replacement or drop-in die spring for tooling applications requiring a 0.5-inch hole diameter, 9/32-inch rod diameter, and 2.5-inch free length in a heavy-duty, gold-coded specification.

Installation Notes

Die springs should be installed by qualified tooling or maintenance personnel familiar with press die servicing. Always de-energize and lock out the press before removing or replacing die springs. Do not compress the spring beyond its rated maximum deflection of 0.75 inches, as exceeding this limit accelerates fatigue failure. Inspect the spring pocket and guide rod for wear or misalignment before installing a replacement spring.