how to install single tab fins
- Don't apply excess force
- Don't over-tighten
- Always ensure a firm fit before
- Over-tightening can cause the screw tip to strip in addition to the thread
- Twin Tab Fin
- Fin Key
Start by loosening your single tab fin screws with a fin key.
Identify each fin and its required location. The centre fin should sit up straight whilst the side fins should taper slightly towards the rail.
Insert the fin into the fin box (tail end first) ensuring the fin locates into the groove.
Once the tail of the fin is located, push the fin backwards and downwards to locate the fin into the fin box.
Tighten fin screws for a firm fit.