Associated Spring Raymond 105-416 Die Spring Heavy Duty

Product Description

The ASSOCIATED SPRING RAYMOND 105-416 is a heavy-duty die spring designed for high-load tooling and press applications. It features a 3/4 inch hole diameter, a 3/8 inch rod diameter, and a 4 inch free length. Constructed from chromium alloy steel with a trapezoidal wire profile, this spring delivers a 250 lb per inch spring rate and handles up to 300 lb maximum deflection load with a maximum deflection of 1.2 inches. The gold color coding identifies its heavy-duty duty rating at a glance, following standard die spring classification conventions. Licensed HVAC and industrial maintenance technicians, toolmakers, and die setters routinely specify this part for stamping dies, presses, and fixture applications.

This die spring is suited for use in stamping and forming dies, punch presses, injection molds, and other industrial tooling where consistent, repeatable spring force is required. The chromium alloy steel construction provides durability under repeated compression cycles in both production and maintenance environments. It is appropriate for both OEM tooling builds and replacement service in heavy manufacturing and fabrication shops.

Key Features

• Heavy-duty duty rating with gold color coding for quick identification
• 300 lb maximum deflection load with 1.2 inch maximum deflection
• 250 lb per inch spring rate for consistent, predictable performance
• Trapezoidal wire shape for increased load capacity relative to round wire
• Chromium alloy steel construction for high fatigue resistance
• Manufactured under ISO 9001:2008 and ISO/TS 16949:2009 certified quality systems, TUV Rheinland registered, and ANAB accredited

Compatibility

Designed as an OEM-style replacement or new-build component for industrial stamping dies, punch presses, and fixture assemblies requiring a heavy-duty die spring with a 3/4 inch hole diameter, 3/8 inch rod diameter, and 4 inch free length.

Installation Notes

Installation is typically performed by toolmakers or maintenance technicians during die assembly or press maintenance. Power down and de-energize all press equipment before servicing springs or tooling components. Ensure the rod diameter and hole diameter clearances match the tooling design before installation. Do not compress the spring beyond its rated maximum deflection of 1.2 inches, as exceeding this limit will reduce service life and may cause premature failure.