The Simpson Titen Turbo 3/16 in. x 2-3/4 in. 6-Lobe Flat-Head Concrete and Masonry Screw Anchor in White is a high-performance screw anchor from Simpson Strong-Tie, engineered for fast and reliable fastening in concrete and masonry. The revolutionary Torque Reduction Channel thread design lowers driving torque while providing superior holding power, making this anchor a dependable solution for wood-to-concrete connections and similar interior anchoring applications. Unlike traditional expansion anchors, this screw anchor drives directly into a pre-drilled hole in concrete or masonry - no sleeve, no separate component, no hole cleaning required.

Key Features

• Torque Reduction Channel between the threads - traps drilling dust where it cannot obstruct thread action, significantly reducing binding, stripping, and snapping during installation for a consistently trouble-free drive
• Code listed per ICC-ES AC193 (IAPMO UES ER-712) - approved for concrete anchoring applications without cleaning dust from pre-drilled holes, saving time on every installation
• Serrated screw point - starts more easily when fastening through wood into concrete, reducing slippage and speeding up the anchoring process
• No matched-tolerance bit required - installs with a standard ANSI drill bit, so no specialized tooling needs to be sourced or purchased
• Zinc plated with a baked-on ceramic coating - provides corrosion resistance suited to dry interior environments, while the white finish blends cleanly with painted or finished surfaces
• Designed for use with a cordless drill or impact driver - compatible with common jobsite tools, making setup straightforward without additional equipment
• 6-lobe flat head style (T25 drive) - delivers a smooth, low-profile installed appearance and reduces cam-out during driving; T25 driver bit is included

Why This Product

• Skip the hole-cleaning step entirely - the Torque Reduction Channel is engineered to trap dust out of the thread path, and the anchor is code listed to confirm it: no blowing, no brushing, no extra time spent preparing holes before driving
• Fewer installation failures on the job - the thread geometry is specifically designed to reduce the torque-related problems that cause other concrete screws to bind, strip, or snap, meaning less rework and fewer wasted fasteners
• Works with tools and bits you already own - no proprietary drill bits and no specialized drivers beyond the included T25 bit are needed, making this anchor easy to incorporate into an existing workflow
• A flat-head profile that disappears after installation - the countersunk head sits flush with the surface for a clean, finished look wherever appearance matters, from interior trim to hardware mounting

Specifications

• Manufacturer Part Number (MPN): TNTW18234TF
• Brand: Simpson Strong-Tie
• Diameter: 3/16 in.
• Length: 2-3/4 in.
• Head Type: Flat Head
• Drive Type: T25 6-Lobe
• Material: Carbon Steel
• Coating: Zinc Plated with Ceramic Coating
• Color: White
• Required Drill Bit Diameter: 5/32 in.
• Installation Tool: Standard ANSI drill bit (cordless drill or impact driver)

Approved Applications

• Concrete anchoring applications (ICC-ES AC193 code listed; IAPMO UES ER-712)
• Masonry fastening applications
• Wood-to-concrete fastening
• 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 to clean dust from the predrilled hole before installing the Titen Turbo?

No. 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 drilling dust where it cannot obstruct thread action, so hole cleaning is not required.

What drill bit size should I use to install this screw anchor?

Use a standard 5/32 in. ANSI drill bit to pre-drill the hole. A matched-tolerance bit is not required - a standard ANSI drill bit is all that is needed for proper installation.

Can this screw anchor be used outdoors or in wet environments?

No. The Simpson Strong-Tie Titen Turbo TNTW18234TF is designed for use in dry interior environments only.

What type of driver is needed to install this anchor, and is a driver bit included?

This anchor is designed for installation with a cordless drill or impact driver using a T25 6-lobe driver bit. A T25 driver bit is included in the packaging.

Note: Product dimensions and/or thread length may differ from picture. Please see the item description above for specifications.