3/8” x 4” Strong-Tie Zinc Titen HD Countersunk Head Concrete Masonry Screw

The Titen HD Countersunk Head Style Heavy-Duty Screw Anchor THD37400CS 3/8” x 4” is the newest addition to the Simpson Strong-Tie family of mechanical anchors. The countersunk head allows for a low profile and applications that are incompatible with hex head screws. This concrete and masonry screw is ideal for cracked and uncracked concrete and masonry applications. It also offers low installation torque. The THD37400CS is ideal for dry, indoor use, but it can be used temporarily in outdoor applications—simply remove with your fixtures and discard.

No special tools are needed for installation—just a standard drill. Recommended fixture hole size is 1/2” to 9/16”. An added value is the T50 driver bit included in the box. This carbon steel mechanical anchor has a zinc plated finish. It's qualified for seismic, static and windy conditions. 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 50 screws. Try this new sensation 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.