3/16 x 1-3/4 Titen Concrete Masonry Screw, Epoxy Coated Steel, Flat Head

Titen Turbo Screw Anchor, 3/16 Epoxy-Coated Concrete Screws

The Titen Turbo screw anchors feature a serrated leading edge to cut into concrete or masonry and a pointed tip for fast, easy installation in wood-to-concrete and wood-to-wood anchoring applications.

These Extra-Hard Threads Cut Their Threads into Concrete!

These concrete screws don't use any anchor sleeve at all. All you do is drill a hole into the concrete through the part you are anchoring and drive the screw. Because of the special thread pattern and hardened steel, the screws cuts their threads into the concrete.