Perfect for unique groove configuration
Better Than Standard:
Many high-shear applications require that a grooved pin be installed into a hardened hole. With standard grooved pins, the high peaks tend to shear off during installation, causing retention problems and field failures. To solve this assembly challenge, we developed the Helical Grooved Pin.
The Superior Choice:
Spirol Helical Grooved Pins utilize a unique groove configuration, making them the ideal pins for installation in harder host materials. Wide, low-profiled peaks spiral about the body of the pin, allowing the pin to maintain its integrity when installed into a hardened hole. The helical grooves provide low and consistent installation forces, compared to solid pins. The helical grooved pin is the cost-effective solution for high-shear pinning applications.
Download the brochure here.
For more information, contact EFC International:
St. Louis (Corporate) 800-888-3326 (fax: 314-434-2902)
Chicago 800-727-8466 (fax: 630-539-7070)
Atlanta 800-541-9019 (fax: 770-663-8484)
Explore other EFC Engineering Solutions on-line at: www.efc-intl.com