Gibraltar DCIL50-127 Die Spring 2in Hole 1in Rod 5in Light-duty

Product Description

The GIBRALTAR DCIL50-127 is a light-duty die spring designed for use in stamping dies, molds, and precision tooling applications. Built from chromium alloy steel with a trapezoidal wire cross-section, it delivers a maximum deflection load of 1,225 pounds and a spring rate of 402 pounds per inch. The free length measures 5 inches, the hole diameter is 2 inches, and the rod diameter is 1 inch. At maximum deflection, the spring compresses to a solid length of 3.05 inches. The green color coding follows standard die spring duty-rating conventions, making identification straightforward during maintenance. This part is typically installed by tool and die makers, maintenance machinists, or industrial technicians working on press tooling.

The DCIL50-127 is suited for stamping and forming die assemblies, injection mold tooling, and industrial press applications that require a reliable, predictable spring return force under cyclic loading. The light-duty rating makes it appropriate for applications where lower initial resistance is needed without sacrificing stroke consistency. The trapezoidal wire profile increases contact area and energy storage capacity compared to round-wire springs of equivalent size, which helps extend service life in repetitive-cycle environments.

Key Features

• Light-duty die spring with 1,225 lb maximum deflection load and 402 lb per inch spring rate
• Trapezoidal wire cross-section for higher energy density and extended fatigue life
• Chromium alloy steel construction for durability under cyclic compressive loads
• Green color coding for fast visual identification of duty rating in the field
• Conforms to NAAMS, ISO 10243, and ISO 9001:2015 standards
• Compact at 1.375 pounds, simplifying handling and die assembly work

Compatibility

Designed as an OEM-style replacement die spring for stamping dies, molds, and industrial press tooling assemblies requiring a 2-inch hole diameter, 1-inch rod diameter, and 5-inch free length light-duty spring.

Installation Notes

Installation is typically performed by tool and die makers or qualified maintenance machinists with the press or mold in a de-energized and locked-out state per OSHA lockout/tagout requirements. Ensure the guide rod and pocket bore are clean and within the dimensional tolerances required for the specified rod and hole diameters before seating the spring. Do not exceed the rated maximum deflection of 3.05 inches, as compressing a die spring to solid shortens service life significantly. Inspect the spring for set, cracking, or discoloration during scheduled die maintenance intervals.