The Simpson Strong-Tie Titen Turbo Hex-Head Screw Anchor (Model TNT25214H) is a 1/4 in. x 2-1/4 in. carbon steel concrete and masonry screw anchor engineered for fast, easy, and reliable fastening in wood-to-concrete and wood-to-masonry applications. Featuring Simpson Strong-Tie's patented Torque Reduction Channel thread design, this blue hex-head screw anchor dramatically reduces driving torque while delivering superior holding power - making it one of the most installer-friendly concrete screw anchors available.

Key Features

• Torque Reduction Channel that traps 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 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
• Use in dry interior environments only
• Drive type: 5/16 in. hex head

Specifications

• MPN: TNT25214H
• Brand: Simpson Strong-Tie
• Diameter: 1/4 in.
• Length: 2-1/4 in.
• Head Type: Hex Head
• Drive Type: 5/16 in. Hex
• Material: Carbon Steel
• Coating: Zinc Plated with Ceramic Coating
• Color: Blue
• Installation Tool: Cordless drill or impact driver
• Required Drill Bit: Standard ANSI drill bit (no matched-tolerance bit required)
• Environment: Dry interior use only
• Code Compliance: ICC-ES AC193 (IAPMO UES ER-712)
• Packaging: Packs of 100 and Cartons of 500
• Country of Origin: Taiwan

Approved Applications

• Concrete anchoring applications per ICC-ES AC193 without cleaning dust from predrilled holes
• Wood-to-concrete fastening in dry interior environments
• Wood-to-masonry fastening in dry interior environments

Frequently Asked Questions

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

The Titen Turbo features a revolutionary Torque Reduction Channel between its threads. This channel gives drilling dust a dedicated space so it cannot obstruct thread action, significantly reducing torque-related issues such as binding, stripping, and snapping during installation - resulting in consistently trouble-free fastening.

Do I need a special matched-tolerance drill bit to install the TNT25214H?

No. A matched-tolerance bit is not required. The Titen Turbo installs with a standard ANSI drill bit, making it simpler and more cost-effective to use with tools and accessories you likely already own.

Does the hole need to be cleaned of dust before installing this screw anchor?

No hole cleaning is required. The TNT25214H is code listed in accordance with ICC-ES AC193 for concrete applications without cleaning dust from predrilled holes (IAPMO UES ER-712), saving time and simplifying the installation process.

Is the Titen Turbo screw anchor suitable for outdoor or wet environments?

No. The TNT25214H is designed for use in dry interior environments only. Its zinc-plated with baked-on ceramic coating provides protection appropriate for interior conditions, but it should not be used in wet, damp, or exterior applications.

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