- Double-Countersunk for a Smooth & Flush Finish
- 60° Self-Tapping Thread
- Zinc-Plated & Yellow-Passivated
£31.39Inc Vat
- Double-Countersunk Head with Underhead Ribs
- Single Thread Grips the Wood for a Secure Fix
- Zinc-Plated & Yellow-Passivated
£10.49Inc Vat