Simpson Strong-Tie Titen Turbo 1/4 in. x 3-1/4 in. 6-Lobe Trim-Head Concrete and Masonry Screw Anchor, Bronze is engineered for fast, reliable fastening in concrete and masonry applications. Designed by Simpson Strong-Tie, this screw anchor features a patent-pending Torque Reduction Channel that dramatically lowers driving torque while delivering superior holding power, making it an ideal choice for wood-to-concrete and wood-to-masonry anchoring where trouble-free installation and consistent performance are essential.

Key Features

• Patent-pending Torque Reduction Channel that displaces dust where it can't obstruct the thread action, reducing the likelihood of binding in the hole
• Code listed in accordance with ICC-ES AC193 for uncracked concrete applications without cleaning dust from predrilled holes (IAPMO UES ER-712)
• Serrated screw point for easier starts when fastening wood
• Matched-tolerance bit not required; use a standard ANSI drill bit for installation
• Zinc plated with a baked-on ceramic coating
• Designed for installation with a cordless drill or impact driver; installation using the Titen Turbo Installation Tool is recommended
• Has a reduced head diameter to allow use with specific window manufacturers
• Drill bit diameter: 3/16 in.
• The 6-lobe drive's larger contact area provides better bit grip for more secure driving, lower torque and longer bit life (T25 driver bit included)

Specifications

• MPN: TNTB25314TTR
• Brand: Simpson Strong-Tie
• Diameter: 1/4 in.
• Length: 3-1/4 in.
• Head Type: Trim Head
• Drive Type: T25 6-Lobe
• Drill Bit Diameter: 3/16 in.
• Material: Carbon Steel
• Coating: Zinc Plated with Ceramic Coating
• Color: Bronze
• Installation Method: Installs with Standard ANSI drill bit
• Country of Origin: Taiwan

Approved Applications

• Uncracked concrete anchoring (ICC-ES AC193 / IAPMO UES ER-712)
• Wood-to-concrete fastening
• Concrete and masonry screw anchoring
• Applications requiring a reduced head diameter, including use with specific window manufacturers

What's Included

Each pack contains (100) Trim-Head Screws, T25 driver bit.

Frequently Asked Questions

What makes the Titen Turbo different from standard concrete screw anchors?

The Titen Turbo features a patent-pending Torque Reduction Channel between the threads that displaces drilling dust where it can't obstruct thread action. This significantly reduces torque-related issues such as binding, stripping, and snapping, resulting in consistently trouble-free installation and superior holding power compared to conventional screw anchors.

Do I need a special matched-tolerance drill bit to install the TNTB25314TTR?

No. A matched-tolerance bit is not required. The Titen Turbo installs using a standard ANSI drill bit. The required drill bit diameter for this anchor is 3/16 in. A T25 driver bit is also included in the packaging.

Is this screw anchor code listed for use in concrete without cleaning the predrilled hole?

Yes. The Titen Turbo is code listed in accordance with ICC-ES AC193 for uncracked concrete applications without cleaning dust from predrilled holes (IAPMO UES ER-712), saving time on the jobsite without compromising compliance or performance.

What tools are recommended for installing the TNTB25314TTR?

The Titen Turbo is designed for installation with a cordless drill or impact driver. Installation using the Titen Turbo Installation Tool is recommended for best results. The 6-lobe drive design provides a larger contact area for better bit grip, lower torque, and longer bit life during installation.

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