Simpson Strong-Tie Titen Turbo 1/4" x 2-3/4" Trim-Head Screw Anchor in White is a high-performance concrete and masonry fastener engineered for fast, reliable wood-to-concrete and wood-to-masonry anchoring. Featuring a patented thread design that reduces driving torque while delivering superior holding power, this screw anchor gives installers a dependable, trouble-free fastening experience from start to finish. The white ceramic coating and trim-head profile make it especially well-suited for applications where a clean, finished appearance matters.

Key Features

• Torque Reduction Channel between threads - gives drilling dust a clear path to exit, significantly reducing binding, stripping, and snapping during installation so you drive more anchors with less frustration
• Trim-head profile - sits low and discreet against the surface, ideal for finish-sensitive and visible applications where a flat-head would be too prominent
• White ceramic coating over zinc plating - provides corrosion resistance while blending seamlessly with white trim, painted surfaces, and interior finishing work
• T25 6-lobe drive type - delivers excellent torque transfer with reduced cam-out compared to Phillips or slotted drives, keeping installation fast and controlled
• 1/4" diameter x 2-3/4" length - sized for solid engagement in concrete and masonry substrates in wood-to-concrete anchoring applications
• Carbon steel construction - provides the structural strength needed for reliable holding power in demanding concrete and masonry fastening tasks
• Requires only a 3/16" drill bit - the small pilot hole keeps prep work quick and minimizes material disruption in the substrate

Why This Product

• The revolutionary Torque Reduction Channel actively channels drilling dust away from the threads during driving - solving the most common screw anchor frustrations of binding, stripping, and snapping without requiring any special tools or techniques
• The white ceramic coating makes this anchor the right choice for trim, millwork, and interior finishing applications where exposed fastener heads need to disappear into the surface rather than stand out
• The T25 6-lobe drive design pairs with the included driver bit for out-of-the-box installation readiness - no need to track down a separate bit before getting to work
• Designed specifically for wood-to-concrete and masonry anchoring, this screw anchor replaces traditional expansion anchors and wedge anchors in many applications with a simpler, faster install using only a standard ANSI drill bit

Specifications

• Brand: Simpson Strong-Tie
• Head Type: Trim Head
• Drive Type: T25 6-Lobe
• Diameter: 1/4 in.
• Length: 2-3/4 in.
• Drill Bit Diameter: 3/16 in.
• Material: Carbon Steel
• Coating: Zinc Plated with Ceramic Coating
• Color: White
• Country of Origin: Taiwan

Available Pack Options

• TNTW25234TTR: 100 Pk - includes T25 driver bit
• TNTW25234TTR -5: 500 Pk - includes T25 driver bit
• TNTW25234TTRB: 1000 Pk - includes T25 driver bit

Install With

• Standard ANSI drill bit (3/16 in. diameter)

Frequently Asked Questions

What size hole do I need to drill before installing this screw anchor?

You need a 3/16 in. diameter pilot hole drilled into the concrete or masonry substrate. This is a standard ANSI drill bit size, so no specialized drilling equipment is required.

What is the Torque Reduction Channel and why does it matter?

The Torque Reduction Channel is a design feature built between the threads of the Titen Turbo screw anchor. It gives drilling dust a dedicated place to go during installation, which significantly reduces torque-related problems like binding, stripping, and snapping - resulting in a consistently trouble-free drive.

Why does this anchor have a white coating instead of a standard silver or gray finish?

The white ceramic coating is applied over the zinc plating specifically so the trim head blends with white trim, molding, painted surfaces, and other finish work where a metallic fastener head would be visually distracting. It combines corrosion resistance with a finish-friendly appearance.

Is a driver bit included with this screw anchor?

Yes, a T25 driver bit is included in the packaging, so you can begin installation immediately without needing to source a separate bit. The T25 6-lobe drive is designed to reduce cam-out and maintain control during driving.

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