Discontinued - LokBox Fin Box Black 4.8 inch chopped strand mat 5/8" x 11 threads (female)

5/8" x 11 threads (female)

The hard rubber back up pad provides firm support for Surface Conditioning Discs

which is used with all the other detachable blades

I recommend the 10’2”B for thinner boards

This is the thicker version of the 8’2”A with 3/8” added thickness overall

Discontinued - LokBox Fin Box Black 4.8 inch chopped strand mat 5/8" x 11 threads (female)This is a replacement for Lokbox Fin Box. The Lokbox Micro fin box is the most versatile anchoring device for a surfboard fin available today. The Lokbox fin box uses a tapered cavity via press fit and matching fin base, providing a very solid attachment from fin to board, you don't need to minimize you pressure when tightening your fins, just cinch them down tight for a Glass On feel The Lokbox fin box can be easily installed on the foam blank, or