Dacor Fin Strap
Get one complete strap assembly as a spare. Includes 1 strap and both locking buckle ends. This strap can also be used to replace standard fin straps if you want the quick release locking feature on your older Dacor Fins, Bio Fins, Tusa Fins, or any other fin that uses a standard nickel size attachment post.
Dacor Fin Strap - Accessories-Save A Dive