Custom Extension Springs
Typically made from round wire, extension springs are then close-wound for initial tension. The close-wound initial tension is the main difference between compression and extension springs production. Extension springs are mainly used in applications where springs need to store energy and exert a pulling force.
MAIN APPLICATIONSExtension springs are commonly manufactured for applications in automatic washing machines, garage doors, balance scales and other types of spring tensioning devices. |
Testimonial“Initially, I made the decision to switch to Spiros due to some quality problems on specific springs, but price was the main reason. The transition went relatively smoothly. After making the switch, we discovered that our new supplier was turning out to be almost a partner. Their pricing has remained competitive, quality has been excellent, and their customer service is probably the best out of any of the suppliers on our approved list.” Pat Murray, Sr. Buyer, CompX International
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