- BIC Fin-Grip Bolt Down
- Due to supply issues, we may substitute the BIC for similar Birkdale products
- For Fixing Posts on an Existing base (Flush Fitting and Square)
- Fin-Grip is the heavy-duty wedge grip fastening system holds the post effectively.
- Fin-Grip is suitable for all types of timber fencing as well as decking, pergolas etc.
- The Fin-Grip is very similar to the original Metpost
100mm Fin-Grip Flush, 75mm Fin-Grip Flush