Wing Self Driller Light Countersunk Screw 4.8 X 38mm
For fixing timber sections to steel sections. No pre-drilling required. The wings provide clearance as you drill through the wood and break off when they connect and fix to the steel section.
- For steel sections 1.2-3.0mm thick.
- Will fix up to 21mm thick timber.
- Phillips No. 2 drive.
- Total length: 38mm
- Screw diameter: 4.8mm
- Bright zinc plated finish.