Spiral Pin (Coiled Type)
A spiral pin used for securing or joining two or more components together. These pins are typically made of spring steel and are designed to provide flexibility, resilience, and uniform strength when inserted into a hole or cavity in various mechanical applications. Spiral pins are commonly used in machinery, automotive, construction, and other industrial applications where secure fastening with shock absorption capabilities is required.
Covers the requirements of spiral pins of heavy duty type in the diameter range 1.5 mm to 6 mm.
Spiral pins of heavy duty type shall be made from carbon spring steel EN42J and Standard Steel 316, 304 and 420.