The SmartTrack Mid Pin Bracket is used on the stern of kayaks which have two holes ¾” on center. Lower hole is oval allowing adjustability. This is designed to mate with the SmartTrack Mid Pin Housing ST3818.
The Mid Pin Bracket can also be used to install a SmartTrack housing on a kayak without existing screw hole where the flat stern in narrow.
Kayaks which commonly use this bracket are Wilderness Systems/Confluence, Hurricane and Necky which have two nuts inserted at the stern during manufacturing.