- 24-Groove Countersunk for a Smooth & Flush Finish
- Optimised Thread to Reduce Torque & Prevent Jacking of Timber
- Zinc-Plated & Yellow-Passivated
£22.99Inc Vat
- Countersinks Perfectly with any Board & Batten Cladding
- Optimised Thread to Reduce Torque & Prevent Jacking of Timber
- Zinc-Plated & Yellow-Passivated
£12.99Inc Vat