Simpson 3/16 x 1-1/4 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. Featuring a patented reverse thread design, this flat head screw anchor cuts directly into concrete or masonry without the need for a separate anchor insert, delivering superior holding power with reduced driving torque. The carbon steel construction paired with a zinc plated and ceramic coated finish provides lasting durability, making it a trusted choice for structural anchoring applications where dependable performance matters.

Key Features

• Flat Head Profile - sits flush against the material surface after installation, creating a clean, low-profile finish that won't interfere with adjoining components
• 3/16 in. diameter x 1-1/4 in. length - a compact yet capable anchor size suited for lighter-duty wood-to-concrete connections where space or embedment depth is limited
• Patented Reverse Thread Design - enables smooth driving with significantly less torque compared to standard screw anchors, reducing installer fatigue and speeding up installation
• Carbon Steel Material - provides the structural strength needed for reliable load transfer in concrete and masonry anchoring applications
• Zinc Plated with Ceramic Coating - dual-layer protective finish resists corrosion and extends service life, making this anchor suitable for demanding installation environments
• T25 6-Lobe Drive Type - the 6-lobe interface delivers excellent bit engagement and reduces cam-out during driving, improving installation accuracy and efficiency
• 5/32 in. Drill Bit Diameter Required - a precisely specified pilot hole size ensures proper thread engagement and maximum holding strength in concrete or masonry
• Standard Blue Color - easy visual identification on the jobsite, helping installers quickly distinguish anchor size and type from other fasteners

Why This Product

• The reverse thread design cuts directly into concrete or masonry as it drives, eliminating the need for a separate plastic or metal insert and reducing total installation steps - saving time on every hole
• The T25 6-lobe drive combined with the low-torque threading makes this anchor practical for high-volume installations where driver fatigue and bit wear are real concerns
• The zinc plated with ceramic coating finish offers a two-layer barrier against corrosion, extending anchor longevity beyond what bare carbon steel or single-coat zinc alone would provide
• The flat head profile and compact 3/16 x 1-1/4 in. dimensions make this anchor well suited for applications where a flush fastener surface and a smaller pilot hole are required, such as thin or delicate wood-to-concrete connections

Specifications

• Brand: Simpson Strong-Tie
• Head Type: Flat Head
• Diameter (in.): 3/16
• Length (in.): 1-1/4
• Drill Bit Diameter (in.): 5/32
• Drive Type: T25 6-Lobe
• Material: Carbon Steel
• Coating: Zinc Plated with Ceramic Coating
• Color: Standard Blue
• Measurement Unit: Pack
• Country of Origin: Taiwan

Available Pack Options

• TNT18114TFC8: 8 Pk
• TNT18114TFC25: 25 Pk
• TNT18114TFC75: 75 Pk - includes T25 driver bit and standard ANSI drill bit
• TNT18114TFR200: 200 Pk - includes T25 driver bit and standard ANSI drill bit

Frequently Asked Questions

What size pilot hole do I need to drill for this anchor?

This anchor requires a 5/32 in. diameter pilot hole drilled into the concrete or masonry substrate before installation. Using the correct drill bit diameter is essential for achieving proper thread engagement and maximum holding power.

What drive bit is needed to install this screw anchor?

This anchor uses a T25 6-lobe drive interface. A T25 6-lobe driver bit is required for installation. The 6-lobe design provides secure bit-to-fastener engagement and minimizes cam-out during driving.

What applications is this flat head anchor designed for?

This Titen Turbo screw anchor is designed for wood-to-concrete and wood-to-masonry anchoring applications. The flat head profile allows it to sit flush with the surface of the material being fastened, making it ideal where a low-profile finish is required.

How does the reverse thread design benefit installation?

The patented reverse thread design allows the anchor to cut into concrete or masonry as it is driven, reducing the torque required compared to conventional screw anchors. This results in smoother, faster driving and reduces strain on both the installer and the drive tool during repeated use.

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