- Wings to cut clearance hole means no sheet ride
- Timber and fibre cement to steel (0.8 - 2.4mm)
- Ribbed flat head with nibs for easy countersinking
- #2 undersize square drive
The CBSDG158SA is an 8 gauge x 42 mm winged screw, which is ideal for fixing cement sheeting or timber to steel joists. The CBSDG winged self-drilling screw requires no pre-drilling, making them easier and faster to install than standard winged self-drilling screws. Designed for use with the Quik Drive Auto-Feed Screw Driving System.