- Multi-Head Countersinks Screw Head Flush
- Single Thread with Ground Serrations for Fast & Accurate Driving
- Zinc-Plated & Blue-Passivated
£8.99Inc Vat
- Ribbed Under Head to Ensure Perfect Countersinking
- Single Thread with Ground Serrations for Fast & Accurate Driving
- Antique Bronze
£31.99Inc Vat
- Countersunk Head to Provide a Flush Finish
- Carbon Steel Construction
- Zinc-Plated & Blue-Passivated
£19.79Inc Vat
- Countersunk Head to Provide a Flush Finish
- Carbon Steel Construction
- Zinc-Plated & Blue-Passivated
£8.49Inc Vat