- Double countersunk for improved strength to stop head breaking
- 6 Nibs under head to help self countersink the head smoothly
- Deep Punched pozi recess provides a positive fit between bit and screw
- C1022 carbon steel wire, hardened to 550-800 HV 0.3
- Deep cut thread
- Type 17 sharp point
- Self lubricating wax coating for insertion
- Zinc plated and yellow passivated
- CE approved for load bearing construction
Beaverscrews 5×50 High Performance Woodscrews (Tub of 500)
