- Double-Countersunk Head with Underhead Ribs
- Deep, Sharp, Single Thread for Cutting Cleanly through Wood
- Zinc-Plated
£6.29Inc Vat
- Flat Head without Nibs
- Deep High / Low Thread for High Pull-Out Resistance & Waste Extraction
- Zinc-Plated
£11.99Inc Vat
- Raised Pan Head for a Surface Finish
- Deep High / Low Thread for High Pull-Out Resistance & Waste Extraction
- Zinc-Plated
£10.99Inc Vat