Triangle Fastener Corp. has introduced its Wood-to-Concrete Tapping Screw, which was developed for attaching 2X wood to concrete, masonry or block. Engineered with a proprietary hex-countersunk drive, it provides the driving stability of a hex drive with the flush mounting feature of a countersunk-head wood screw. This combination makes installation fast and easy. A tri-seal,1,000-hour salt spray coating gives it superior corrosion protection, even in treated wood.A case-hardened dual thread taps concrete and provides superior pullout resistance.The nail point guides a screw into concrete and assists in removing debris in the hole.The product comes with 100 pieces per box and includes the properly sized carbide drill bit. For more information, visit www.trianglefastener.com.