The Benefits of 420 Chrome Stainless Steel Coiled Spring Pins
In applications requiring a combination of high strength, superior fatigue life, and corrosion resistance, 420 martensitic chrome stainless steel offers a host of technical benefits and provides an overall robust cost-effective solution.
Measurement Techniques for the Inspection of Series 550 Coiled Pins for Cosmetic Cases
Home > White Papers > Measurement Techniques for the Inspection of Series 550 Coiled Pins for Cosmetic Cases
SPIROL® Series 550 Cosmetic Coiled Pins were designed specifically to be used as hinge pins in cosmetic cases. Considering the configuration of the pin and the fact that it is a functional spring, care must be taken when measuring the pins so as not to skew the measurement results. This White Paper will walk you through how to measure the key characteristics of a Series 550 Cosmetic Coiled Pin as well as recommend the proper measurement equipment.
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