The Rawlpulg Tex Screw Steel to Timber G16 Washer – 100 Pack are self-drilling screws that can be driven into steel without the need to pre-drill and the bonded washer gives a weather tight seal. These countersunk head screws are used for fixing steel to timber such as metal cladding to a timber frame. Each bag contains a free driver for fixing the screws in place.
Attaching metal sheets to steel frame
Free driver in every bag