TuffRail™ systems are precision made with very tight tolerences to fit together well. The new X-cut feature on the bottom of every TuffPin™ pin creates a channel to allow the pin to pass along a dirty or sandy rail without trouble. This design improvement has been added to every new pin at no additional cost.
The small X-cut channel on the bottom of every pin allows you to clear sand and dirty with just a twist of the pin, making it easier to use your TuffRail™ system in the field.