Stainless steel
self-drilling siding screws,
Flat Head with Self-Countersinking Nibs
Attach wood furring, strips to steel.
Here's a great stainless fastener for attaching wood
furring strips to steel studs Conceived and engineered expressly for furring but
these screws are equally well suited for any number of construction projects which call
for the superior corrosion resistance of stainless steel combined with a self drilling
point with maximum holding power and ease of use.
stainless-fasteners.co.uk