US Box Finger Tightening Fin Screw


  • Makes removing and adjusting longboard or single fins simple
  • No need for screwdrivers
  • Stainless steel construction
  • One size

2 in stock


Adjustable paddleboard or longboard thumbscrew and plate – the perfect fin bolt that every longboard/SUP rider needs! One Size – fits US Fin Boxes.


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