Imperial Roll Pin Spring Steel

Spirol pins, also known as coiled spring pins, are versatile fasteners used for a wide range of applications, including hinges, alignment, and fastening components together. They are self-retaining and offer shock-absorbing properties due to their spring-like design. 

Available in standard duty to B18.8.2 offering best balance between flexibility and strength and suitable for most applications, and heavy duty to B18.8.3 typically used in high shear strength applications