Wise 8WD73 Sure Mount Seat Bracket Kit, 33"

* Extruded aluminum construction

* Mounts on all flat surfaces w 90degree angle

* Pre-Drilled hole pattern to mount seat or hardware

* Travels 27-inch side to side

* Favorite mounting system for anglers

Ideal for mounting boat seats to flat bench surface. Simply bolt seat with or without swivel to bracket seat plate.33 inch long “L” shaped rail screws into flat surface with 90 degree angle. Seat can then slide back and forth for the ideal position. Rear retainer bracket for additional safety security. Aluminum construction