Simpson Titen Turbo 1/4 in. x 2-3/4 in. Flat-Head Concrete and Masonry Screw Anchor in White is a carbon steel screw anchor engineered for fast, consistent fastening into concrete and masonry substrates. Built around Simpson Strong-Tie's Torque Reduction Channel thread design, this anchor dramatically lowers driving torque while maintaining strong holding power - making it a dependable choice for wood-to-concrete and wood-to-masonry anchoring in dry interior environments. Unlike traditional expansion anchors, it drives directly into a predrilled hole without requiring a separate sleeve, and its code-listed design eliminates the need to clean drilling dust before installation.

Key Features

• Torque Reduction Channel between threads - traps drilling dust so it cannot obstruct thread action, significantly reducing binding, stripping, and snapping during installation
• Code listed per ICC-ES AC193 and IAPMO UES ER-712 - allows installation in concrete without pre-hole cleaning, saving time and labor on every anchor set
• Serrated screw point - starts easily when fastening through wood before entering concrete or masonry, keeping the anchor properly aligned from the first contact
• Compatible with standard ANSI drill bits - no matched-tolerance bit required, so installers can use commonly available tooling without sourcing specialty accessories
• Zinc plated with a baked-on ceramic coating - provides a durable white finish suited for clean, finished interior spaces where appearance matters
• Designed for use with a cordless drill or impact driver - works with standard jobsite tools for straightforward, no-fuss installation
• 6-lobe flat head style with T30 drive - sits flush after installation for a smooth, low-profile finish, and the included T30 driver bit means you have the right tool in hand immediately
• For use in dry interior environments only - engineered specifically for indoor applications, ensuring reliable long-term performance when used in its intended conditions

Why This Product

• Faster, cleaner installs without hole prep - the Torque Reduction Channel design is the reason this screw anchor is code approved for concrete installation without clearing dust from predrilled holes, cutting a step from every installation and reducing overall project time
• Engineered to eliminate common installation failures - by channeling dust away from the thread action, this concrete screw anchor actively reduces the binding, stripping, and snapping that frustrate installers using conventional masonry screws
• No specialty tooling required - a standard 3/16 in. ANSI drill bit and a cordless drill or impact driver are all you need, making this anchor practical for both professional contractors and experienced DIYers working with concrete or masonry
• White ceramic coating for interior finish work - the baked-on ceramic finish makes this flat-head anchor a natural fit for applications where the fastener will remain visible, blending cleanly into walls, trim, and interior concrete surfaces

Specifications

• MPN: TNTW25234TF
• Brand: Simpson Strong-Tie
• Diameter: 1/4 in.
• Length: 2-3/4 in.
• Head Type: Flat Head
• Drive Type: T30 6-Lobe
• Material: Carbon Steel
• Coating: Zinc Plated with Ceramic Coating
• Color: White
• Drill Bit Diameter: 3/16 in.
• Installation Tool: Cordless drill or impact driver

Approved Applications

• Fastening into concrete - no pre-hole cleaning required (ICC-ES AC193 / IAPMO UES ER-712)
• Fastening into masonry substrates
• Wood-to-concrete anchoring in dry interior environments
• Wood-to-masonry anchoring in dry interior environments

What's Included

Each pack contains (100) Titen Turbo Flat-Head Screws, T30 driver bit.

Frequently Asked Questions

Do I need to clean dust out of 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 the thread action, eliminating the need for hole cleaning before installation.

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

Use a standard 3/16 in. ANSI drill bit to predrill the hole. A matched-tolerance bit is not required, making installation straightforward with commonly available tooling.

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

No. The Simpson Strong-Tie Titen Turbo TNTW25234TF is designed for use in dry interior environments only and should not be used in outdoor, wet, or high-humidity applications.

What tool is recommended for driving the Titen Turbo screw anchor?

The Titen Turbo is designed for installation with a cordless drill or impact driver using a T30 6-lobe driver bit. A T30 driver bit is included in the packaging for flat-head versions.

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