Simpson 1/4 x 2-3/4 Flat Head Titen Turbo Screw Anchor by Simpson is a high-performance concrete and masonry screw anchor engineered for fast, reliable wood-to-concrete and wood-to-masonry fastening applications. The patented reverse thread design cuts directly into concrete or masonry without requiring a sleeve or nut, reducing installation time and labor while delivering superior holding power. The T30 6-lobe flat head drive configuration provides excellent torque transfer and a flush, low-profile finish - making this anchor a go-to choice for contractors and builders who need consistent results in demanding structural fastening tasks.

Key Features

• Flat Head with T30 6-Lobe Drive - sits flush against the surface for a clean, low-profile installation and delivers positive bit engagement to reduce cam-out during driving
• Patented Reverse Thread Design - cuts smoothly into concrete or masonry with reduced torque, making installation faster and less fatiguing compared to standard screw anchors
• Zinc Plated with Ceramic Coating - dual-layer protection provides enhanced corrosion resistance, extending the service life of the anchor in typical interior and protected exterior applications
• Carbon Steel Construction - delivers the tensile strength needed for structural wood-to-concrete and wood-to-masonry connections without adding unnecessary bulk
• Standard Blue Color - easily identifiable on the job site, helping confirm correct anchor selection and reducing installation errors
• 1/4 in. Diameter x 2-3/4 in. Length - a versatile size suited for a wide range of concrete and masonry anchoring depths in framing, furring, and general construction work
• 3/16 in. Drill Bit Diameter Required - precisely sized pilot hole specification ensures optimal thread engagement for maximum holding strength in concrete or block

Why This Product

• The reverse thread cutting geometry means the anchor bores into concrete or masonry directly - no sleeve, no nut, no anchor insert required - simplifying the fastening process and cutting down on steps for wood-to-concrete connections
• The T30 6-lobe drive reduces the chance of bit slippage under load, giving installers more control and consistent driving torque even in overhead or awkward angle applications
• Zinc plated with ceramic coating adds a meaningful layer of corrosion resistance beyond standard zinc alone, making this anchor a smart choice where moisture exposure is a concern in protected applications
• At 1/4 in. diameter, this anchor delivers structural holding power without requiring oversized pilot holes, preserving more of the base material integrity in concrete or masonry substrates

Specifications

• Brand: Simpson Strong-Tie
• Diameter: 1/4 in.
• Length: 2-3/4 in.
• Head Type: Flat Head
• Drive Type: T30 6-Lobe
• Drill Bit Diameter: 3/16 in.
• Material: Carbon Steel
• Coating: Zinc Plated with Ceramic Coating
• Color: Standard Blue
• Measurement Unit: Pack
• Country of Origin: Taiwan

Available Pack Options

• TNT25234TFC8: 8 Pk
• TNT25234TFC25: 25 Pk
• TNT25234TFC75: 75 Pk - includes T30 driver bit and standard ANSI drill bit
• TNT25234TFR200: 200 Pk - includes T30 driver bit and standard ANSI drill bit

Frequently Asked Questions

What size drill bit is required to install this screw anchor?

A 3/16 in. drill bit is required to create the pilot hole for this anchor. Using the correct bit diameter ensures proper thread engagement in the concrete or masonry base material, which is essential for achieving the anchor's full holding strength.

What is the drive type for this anchor and what tool do I need?

This anchor uses a T30 6-lobe drive. You will need a T30 Torx-compatible driver bit to install it. The 6-lobe design helps maximize torque transfer and minimizes bit cam-out during installation.

What applications is the Titen Turbo screw anchor designed for?

The Titen Turbo is designed for wood-to-concrete and wood-to-masonry anchoring applications. Its patented reverse thread cuts directly into concrete or masonry, making it ideal for framing, furring strips, and similar construction fastening tasks.

What coating does this anchor have and why does it matter?

This anchor features a zinc plated finish with an additional ceramic coating. The dual-layer system provides a higher level of corrosion resistance than standard zinc plating alone, helping the anchor maintain performance and integrity in conditions where moisture may be present in protected applications.

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