BIG TIMBER® Bronze Star Drive Flat Head T-25 Self-Drilling Screw, 53-Count Bucket, 1FHD12212, #12 x 2-1/2 IN

The FHD screw features a bronze coating, perfect for your exterior or interior projects. The star drive handles 2X the torque as Phillips or Square Drive while extending the life of the bit. The self-drilling tip gives the screw a drill capacity (through metal) up to". It is ideal for fastening sheathing or dimension lumber to steel and/or aluminum such as: truck beds, trailers, docks, and wall liners.