3/16" x 2-1/4" Concrete Screw, Phillips Flat Head - Bronze Dagger-Guard Coating, Pkg 2500 Cement Board Screws Concealed Flanges for a Clean

Concealed Flanges for a Clean Look: Ideal for projects where aesthetics matter

the DCU screw includes a tri-lobe thread design and unique cut point that penetrate dense composite material easily while reducing damage to boards

Anchor-Free Design: Fastens directly into masonry without the need for separate anchors

The 1-5/8" x 13/16" Solid Strut Channel 10 ft

and hold securely in treated lumber

3/16" x 2-1/4" Concrete Screw, Phillips Flat Head - Bronze Dagger-Guard Coating, Pkg 2500 Cement Board Screws Concealed Flanges for a CleanDagger Concrete Screws with Phillips flat heads and bronze Dagger Guard coating are a high performance anchoring solution for concrete, block, and brick applications. Built for strength, speed, and corrosion resistance, installation is quick without the need for anchors or inserts, just drill and drive. Each screw is heat treated and case hardened for maximum holding power in tough base materials. Coated in Dagger Guard bronze for rust resistance,