- Double Self-Countersunk with Underhead Ribs
- Deep, Sharp, Single Thread for Cutting Cleanly through Wood
- Zinc-Plated & Yellow-Passivated
£4.09Inc Vat
- Countersunk Head to Provide a Flush Finish
- Carbon Steel Construction
- Zinc-Plated & Blue-Passivated
£31.99Inc Vat