Spring Cups

Safer and Easier Spring Installation

ejector spring retention

New Spring Cups make spring-loaded ejector systems safer and easier to assemble, allow for ejection verification to ensure no system binding, and accept longer springs with less machining required in the Support Plate. Spring Cups are available in seven sizes to suit standard plate thickness and can be used on PKO locations. 

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"We have found Spring Cups to be a great addition to our mold making process, and we include them as part of our standards. Our customers’ tool maintenance departments have mentioned how simple it is that Spring Cups have made mold assembly, telling me that it’s the best idea they have seen in years."
John Granger
Preferred Tool (Hugo, MN)

in the press

For Safer and Easier Spring Installation

As Seen in PMM Magazine

For questions and more information on Spring Cups: