low-profile screws are preferred
Flat head with Phillips drive for a clean
This will only fit a joist that measures an actual 6x10"
even in extremely hard decking materials
These screws are designed to anchor cement board to wood or 25-20 guage metal studs and the wafer head has nibs on the bottom allowing the screw to countersink flush into the cement board
Daggerz #12 x 2-1/2" Self-Drilling Metal-to-Metal Screw, Hex-Washer Head - Dagger-Guard Coating, Qty. 1,000 Threaded Rod low-profile screws are preferredThe Daggerz Self Drilling Metal Screws with hex heads and advanced Dagger Guard coating are built for superior performance in metal to metal applications. Whether you're fastening steel framing, HVAC ductwork, or general sheet metal, these screws deliver strong holding power and long lasting durability. Engineered with a self drilling point, they eliminate the need for predrilling, cutting down installation time and effort. The hex washer head offers