Gibraltar DCIM16-64 Die Spring Blue Medium-duty

Product Description

The GIBRALTAR DCIM16-64 is a medium-duty die spring designed for use in stamping dies, molds, and other industrial tooling applications where consistent, reliable spring force is required. Built from chromium alloy steel with a trapezoidal wire cross-section, this spring delivers a maximum deflection load of 149 pounds and a spring rate of 119 pounds per inch. The 0.625-inch hole diameter and 0.344-inch rod diameter allow straightforward installation on standard guide rods. With a 2.5-inch free length and a maximum deflection of 1.25 inches, it suits a range of tooling setups. Color-coded blue for quick medium-duty identification on the shop floor.

This die spring is used in stamping and forming dies, injection molds, and precision jigs and fixtures across manufacturing and fabrication environments. It is a direct-fit replacement in applications requiring a medium-duty spring to maintain consistent clamping, stripping, or ejection force. Typical installers include tool and die makers, mold technicians, and maintenance machinists working on production tooling.

Key Features

• Chromium alloy steel construction for durability under repeated cycle loads
• Trapezoidal wire cross-section increases active coils and load capacity compared to round wire
• 149-pound maximum deflection load with a spring rate of 119 pounds per inch
• 1.25-inch maximum deflection with a compressed length of 1.25 inches at maximum load
• Blue color coding identifies medium-duty rating at a glance
• Meets NAAMS, ISO 10243, and ISO 9001:2015 standards

Compatibility

Designed as a medium-duty die spring replacement for stamping dies, molds, and industrial tooling applications requiring a 0.625-inch hole diameter and 0.344-inch rod diameter with a 2.5-inch free length.

Installation Notes

Installation is performed by tool and die makers or maintenance machinists with the press or machine fully de-energized and all stored energy released before disassembly. Verify the guide rod diameter and spring pocket dimensions match the rod and hole diameter of this spring before installation. Inspect the spring seat and guide rod for wear or damage that could cause misalignment under load. Never compress the spring beyond its rated maximum deflection to avoid permanent set or premature failure.