Spirol's helical grooved pins utilize a unique groove configuration, making them the ideal solid pin 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. These helical grooves provide low and consistent installation forces, compared to common solid pins. Spirol offers these grooved pins in three styles for specific applications:

- Series GP200 Full Length Groove;
- Series GP210 Half Length Centered Groove; and
- Series GP220 Half Length Offset Groove

Standard materials for helical grooved pins include low carbon steel and 300 Series austenitic stainless steel. Standard finishes include plain oiled, zinc plated, phosphate coated, and passivated. Standard inch diameters are 1/16" to 1/4" with lengths ranging from 1/4" to 2-1/4". Standard metric diameters are 1.5mm to 6mm with lengths ranging from 6mm to 55mm. Other materials, finishes, diameters, and lengths are available on request.

Spirol's Helical Grooved Pins are cost-effective solutions for high-shear pinning applications traditionally reserved for conventional grooved pins and dowels.

Other News by Spirol:

SPIROL INTERNATIONAL ENGINEERS SUPERIOR FASTENING TECHNOLOGY
NEW 316 STAINLESS STEEL COILED SPRING PINS
 

For free samples and additional information on these pins, contact Spirol's Solid Pin representatives at

SPIROL INTERNATIONAL CORPORATION is a leading manufacturer of a diverse line of engineered fasteners, including coiled and slotted spring pins, solid pins, spacers, bushings, compression limiters, threaded inserts, nuts, and shims, as well as pin and insert installation equipment.