Gibraltar DCIH20-102 Heavy-duty Die Spring Red

Product Description

The GIBRALTAR DCIH20-102 is a heavy-duty die spring engineered 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. The trapezoidal wire shape delivers a maximum deflection load of 354 pounds and a maximum deflection of 1.33 inches, with a spring rate of 266 pounds per inch. Constructed from chromium alloy steel, this spring resists fatigue and maintains consistent force output under repeated cycling. It is sold individually and is suitable for use in die sets, stamping tools, and precision fixtures requiring reliable, repeatable spring force.

This die spring is intended for industrial tooling environments where heavy-duty cycle life and dimensional precision are required. Typical applications include metal stamping dies, injection mold components, and automated tooling fixtures in manufacturing and fabrication settings. The red color designation indicates a heavy-duty load rating consistent with ISO 10243 color-coding standards, making visual identification straightforward during die maintenance and setup operations.

Key Features

• Heavy-duty load rating with a maximum deflection load of 354 pounds (1575.30 N)
• Trapezoidal wire cross-section for higher load capacity compared to round wire springs of similar dimensions
• Chromium alloy steel construction for fatigue resistance and extended cycle life
• 4-inch free length with 1.33-inch maximum deflection travel
• Spring rate of 266 pounds per inch for predictable, linear force output
• Meets NAAMS, ISO 10243, and ISO 9001:2015 standards

Compatibility

Designed as a heavy-duty replacement or drop-in die spring for tooling applications conforming to NAAMS and ISO 10243 dimensional standards with a 3/4-inch hole diameter and 3/8-inch rod diameter.

Installation Notes

Die spring installation and replacement is typically performed by tool and die makers or qualified maintenance technicians. Always de-energize and lock out the press or tooling before servicing any spring components. Inspect the mating hole and rod for wear, burrs, or misalignment before installing the new spring, as misalignment accelerates fatigue failure. Never compress a die spring beyond its rated maximum deflection.