The Simpson Titen Turbo 3/16 in. x 3-1/4 in. Flat-Head Concrete and Masonry Screw Anchor is a high-performance fastening solution engineered by Simpson Strong-Tie for fast, reliable anchoring into concrete and masonry. At the heart of its design is a patented Torque Reduction Channel that gives drilling dust a dedicated escape path between the threads, dramatically reducing the binding, stripping, and snapping that slow down installations with conventional screw anchors. The result is a concrete screw that threads directly into a pre-drilled hole without a separate expansion anchor, delivering consistently trouble-free performance and dependable holding power on every drive.

Key Features

• Torque Reduction Channel - traps drilling dust where it cannot obstruct thread action, reducing binding in the hole and preventing stripped or snapped screws during installation
• No hole cleaning required - code listed per ICC-ES AC193 for concrete applications without cleaning dust from pre-drilled holes (IAPMO UES ER-712), saving time on every job
• Serrated screw point - bites into wood immediately for easier starts when fastening wood to concrete, eliminating the need to pre-position or hold the fastener
• Standard ANSI drill bit compatible - no matched-tolerance bit required, so installers can use a readily available 5/32 in. drill bit and get straight to work
• Zinc plated with a baked-on ceramic coating - provides a durable corrosion-resistant finish suited for dry interior concrete and masonry applications
• Designed for cordless drill or impact driver - compatible with common jobsite tools, keeping installation fast and straightforward without specialized equipment
• 6-lobe flat head style with T25 drive - sits flush after installation for a smooth, low-profile finished surface, and the included T25 driver bit means the right tool is always at hand

Why This Product

• Fewer installation failures, faster work - the Torque Reduction Channel actively prevents the binding and snapping that cost time and materials with standard concrete screws, making each anchor drive cleaner and more predictable
• Skip the hole-cleaning step legally - ICC-ES AC193 code listing (IAPMO UES ER-712) means this screw anchor is approved for use in uncleaned pre-drilled holes, cutting a tedious step from your workflow without sacrificing compliance
• No specialty tooling needed - installs with a standard ANSI drill bit and a common cordless drill or impact driver, reducing setup costs and letting any crew member get to work immediately
• Flat head for a clean, flush finish - the 6-lobe flat head sits level with the surface after installation, making it the right choice for applications where a protruding fastener head is not acceptable

Specifications

• Model Number: TNT18314TF
• Diameter: 3/16 in.
• Length: 3-1/4 in.
• Head Type: Flat Head
• Drive Type: T25 6-Lobe
• Material: Carbon Steel
• Coating: Zinc Plated with Ceramic Coating
• Color: Blue
• Drill Bit Diameter: 5/32 in.
• Installation Tool: Cordless drill or impact driver with standard ANSI drill bit

Approved Applications

• Concrete anchoring applications per ICC-ES AC193 (IAPMO UES ER-712)
• Wood-to-concrete fastening
• Masonry anchoring applications
• Dry interior environments only

What's Included

Each pack contains (100) Titen Turbo Flat-Head Screws, T25 driver bit.

Frequently Asked Questions

Do I need a special matched-tolerance drill bit to install the Titen Turbo screw anchor?

No. A matched-tolerance bit is not required. You can install the Titen Turbo using a standard ANSI drill bit sized at 5/32 in. in diameter.

Can I install this screw anchor without cleaning the dust out of the predrilled hole?

Yes. The Titen Turbo is code listed in accordance with ICC-ES AC193 for concrete applications without cleaning dust from predrilled holes (IAPMO UES ER-712). The Torque Reduction Channel traps dust where it cannot obstruct the thread action.

What tool should I use to drive the Titen Turbo screw anchor?

The Titen Turbo is designed for installation with a cordless drill or impact driver using a T25 6-lobe driver bit, which is included with this product.

Is the Titen Turbo suitable for outdoor or wet environments?

No. This screw anchor is intended for use in dry interior environments only. The zinc plated with baked-on ceramic coating is designed for interior applications.

Note: Product dimensions and/or thread length may differ from picture. Please refer to the specifications listed above for accurate dimensions.