TheFinjakTool-Freesurfboard fin installation device replaces the metal plate and screw of your single fin longboard, midlength, 2+1 surfboard or SUP and allows instant adjustment by hand.

Made of acetal plastic resin for strength and lightness theFinjakTool-Freecan be recycled at the end of it’s life. Unlike a fin bolt and plateFinjakTool-Freeis a ‘one-piece clamp’ which is both easier to locate in your finbox and also less likely to be lost.FinjakTool-Freewill not rust or sieze and will not damage your fin like a traditional bolt can.

TheFinjakTool-Freewas initially designed with rear-tab fins in mind. For front-tabbed fins theFinjakTool-Freecomes with an inherent safety feature. If you hit something in the water it may release. This reduces impact damage to both fin and fin box and potentially expensive repairs to your surfboard. Should you hit something with your board or fin it’s good practice to check the security of your fin regardless of using a front or rear tabbed fins.

Specs & Features

• Fits single fins, longboards, mid lengths and 2+1 surfboards or SUPs.
• Compatible with ‘Bahne’ style centre fin boxes.
• Instantly adjustable by hand, no tools required.
• Can be adjusted with ease in the water during your session.
• Made from Acetal. Can be recycled at end of life.
• Strong and durable, does not damage volan, fibreglass or carbon fins.
• Rust-free, seize-free.
• Blends with the colour of your finbox / fin.