1/4” x 1-7/8” Strong-Tie Zinc Titen HD Countersunk Head Concrete Masonry Screw

In need of a mechanical anchor that will provide a flush-mount profile? You're in luck! Simpson Strong-Tie has debuted a mechanical anchor that does it all. The Titen HD Countersunk Head Style Heavy-Duty Screw Anchor THDB25178CS 1/4” x 1-7/8” is perfect for cracked and uncracked concrete and masonry applications. This carbon steel, zinc plated screw is designed for dry, indoor conditions and temporary outdoor use as well.

The THDB25178CS delivers low torque upon installation and is easy to drive. Simply install with a standard drill. For added value, the THDB25178CS comes with a T30 drill bit. Recommended fixture hole size is 3/8” to 7/16”. CODE listed under IBC/IRC in accordance with ICC-ES AC193, ACI 355.2 for cracked and uncracked concrete, and ICC-ES AC106 for masonry. Package contains 100 screw anchors. Order today!

Compatible Tools: Standard-sized ANSI Tolerance Drill Bit with Driver (Universal)

Suitable Applications: Dry, interior, non-corrosive environments or temporary outdoor applications. Ideal for temporary anchoring (ex: formwork, bracing) or applications where fixtures may need to be moved.

Interchangeable Fasteners: N/A

Please Note: Depending on availability, we may substitute this product with an identical interchange from another name-brand, such as Senco, Spotnails or SureFit. Product specifications, box count and build quality will remain identical, but may arrive in alternate packaging. If you have specific brand requirements for your fastener order, please specify in the comments section during checkout.