- Double-Countersunk Head with Underhead Ribs
- Single Thread Grips the Wood for a Secure Fix
- Zinc-Plated & Yellow-Passivated
£15.99Inc Vat
- Double Self-Countersunk with Underhead Ribs
- TS Thread System Offers a Single & Twin Thread in One, Gripping Fast with a Firm Fix
- Net-Coat Yellow-Plated
£8.49Inc Vat