# 1/4” x 3-3/4” Flat Head Strong-Tie Titen Turbo Concrete Masonry Screw

> Simpson Strong-Tie Titen Turbo TNT25334TF ¼” x 3-3/4” Screw anchor for concrete and masonry applications. Install with cordless drill or impact driver.  100 screws per box.

- **URL:** https://www.nailgundepot.com/simpson-strongtie-tnt25334tf-titen-turbo
- **Breadcrumbs:** Home > 1/4” x 3-3/4” Flat Head Strong-Tie Titen Turbo Concrete Masonry Screw
- **SKU:** TNT25334TF
- **Brand:** Simpson Strong-Tie
- **Price:** 31.87 USD
- **Availability:** InStock

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SKU#: TNT25334TF
BOX COUNT: 100

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![¼” x 3-¾” Flat Head Simpson Strong-Tie TNT25334TF Titen Turbo Concrete Masonry Screw](https://www.nailgundepot.com/media/catalog/product/a/_/a_tnt18234tf_prodpho_pho_prod_titenturbo-blue-6-lobe-profile_c0_11.jpeg)

![¼” x 3-¾” Flat Head Simpson Strong-Tie TNT25334TF Titen Turbo Concrete Masonry Screw head](https://www.nailgundepot.com/media/catalog/product/a/_/a_tnt18234tf_featclospho_pho_prod_titenturbo-blue-6-lobe-headdetail_c0_11.jpeg)

![¼” x 3-¾” Flat Head Simpson Strong-Tie TNT25334TF Titen Turbo Concrete Masonry Screw tip](https://www.nailgundepot.com/media/catalog/product/a/_/a_tnt25234tf_prodpho_pho_prod_titenturbo-blue-6-lobe-tipangle_c0_11.jpeg)

![1/4” x 3-3/4” Flat Head Titen Turbo Concrete Masonry Screw titen vs competitor](https://www.nailgundepot.com/media/catalog/product/i/n/installation_9.jpg)

![1/4” x 3-3/4” Flat Head Titen Turbo Concrete Masonry Screw flat head serrated tip](https://www.nailgundepot.com/media/catalog/product/b/l/blue_flat_illustration1_5.jpg)

![1/4” x 3-3/4” Flat Head Titen Turbo Concrete Masonry Screw furring](https://www.nailgundepot.com/media/catalog/product/f/u/furring_2_3.jpg)

### $31.87

#### COMPATIBLE FASTENERS

[###### 3/16” x 1-1/4” Hex Strong-Tie Titen Turbo Concrete Masonry Screw](https://www.nailgundepot.com/simpson-strongtie-tnt18114h-titen-turbo)

[**SKU#: TNT18114H**](https://www.nailgundepot.com/simpson-strongtie-tnt18114h-titen-turbo)

Qty/Box: 100

#### $10.30

[###### 3/16” x 1-1/4” Flat Head Strong-Tie Titen Turbo Concrete Masonry Screw](https://www.nailgundepot.com/simpson-strongtie-tnt18114tf-titen-turbo)

[**SKU#: TNT18114TF**](https://www.nailgundepot.com/simpson-strongtie-tnt18114tf-titen-turbo)

Qty/Box: 100

#### $10.30

[###### 3/16” x 1-3/4” Hex Strong-Tie Titen Turbo Concrete Masonry Screw](https://www.nailgundepot.com/simpson-strongtie-tnt18134h-titen-turbo)

[**SKU#: TNT18134H**](https://www.nailgundepot.com/simpson-strongtie-tnt18134h-titen-turbo)

Qty/Box: 100

#### $11.89

[###### 3/16” x 1-3/4” Flat Strong-Tie Titen Turbo Concrete Masonry Screw](https://www.nailgundepot.com/simpson-strongtie-tnt18134tf-titen-turbo)

[**SKU#: TNT18134TF**](https://www.nailgundepot.com/simpson-strongtie-tnt18134tf-titen-turbo)

Qty/Box: 100

#### $11.89

#### ACCESSORIES

[**SKU#:TNTINSTALLKIT**](https://www.nailgundepot.com/simpson-strongtie-tntinstallkit-titen-turbo-installation-tool-kit)

[Simpson Strong-Tie Titen Turbo Installation Tool Kit](https://www.nailgundepot.com/simpson-strongtie-tntinstallkit-titen-turbo-installation-tool-kit)

Box count: 1

## **$27.74**

## PURCHASED TOGETHER

[**SKU#:TNT25400TF**](https://www.nailgundepot.com/simpson-strongtie-tnt25400tf-titen-turbo)

[1/4” x 4” Flat Head Strong-Tie Titen Turbo Concrete Masonry Screw](https://www.nailgundepot.com/simpson-strongtie-tnt25400tf-titen-turbo)

Box count: 100

## **$35.20**

[**SKU#:TNT18314TF**](https://www.nailgundepot.com/simpson-strongtie-tnt18314tf-titen-turbo)

[3/16” x 3-1/4” Flat Head Strong-Tie Titen Turbo Concrete Masonry Screw](https://www.nailgundepot.com/simpson-strongtie-tnt18314tf-titen-turbo)

Box count: 100

## **$18.80**

[**SKU#:TNT18334TF**](https://www.nailgundepot.com/simpson-strongtie-tnt18334tf-titen-turbo)

[3/16” x 3-3/4” Flat Head Strong-Tie Titen Turbo Concrete Masonry Screw](https://www.nailgundepot.com/simpson-strongtie-tnt18334tf-titen-turbo)

Box count: 100

## **$23.78**

[**SKU#:TNT18234TF**](https://www.nailgundepot.com/simpson-strongtie-tnt18234tf-titen-turbo)

[3/16” x 2-3/4” Flat Head Strong-Tie Titen Turbo Concrete Masonry Screw](https://www.nailgundepot.com/simpson-strongtie-tnt18234tf-titen-turbo)

Box count: 100

## **$15.07**

#### PRODUCT OVERVIEW

With its patent pending Torque Reduction Channel, The Titen Turbo TNT25334TF 1/4” x 3-3/4” Flat Head Concrete and Masonry Screw Anchor is miles ahead of the competition when it comes to decreasing torque and increasing durability. You’ll experience less binding, snapping, and stripping. Expect reliable results due to its unique, asymmetrical threading. Because the Torque Reduction Channel traps dust, the tension decreases. Another feature of this mechanical anchor is the serrated screw point that allows for a smoother start when fastening wood.

The Titen Turbo TNT25334TF is constructed of carbon steel for endurance, and a zinc finish with ceramic coating for corrosion resistance. Some applications include thresholds, window frames, conduits and more. The Simpson Strong-Tie Titen Turbo is easy to install with an impact driver or cordless drill. Use in dry, indoor environments only. This Standard Blue, 6-Lobe, countersunk, Flat Head screw comes in a box of 100. A T30 6-Lobe bit is included. Use in dry, indoor environments only. 3/16” Drill Bit diameter for installation. Code listed in accordance with ICC-ES AC193 and ICC-ES AC106.

**Compatible Tools:** Impact Driver or Cordless Drill with **[Titen Turbo Installation Tool (TNTINSTALLKIT)](https://www.nailgundepot.com/simpson-strongtie-tntinstallkit-titen-turbo-installation-tool-kit)**

**Suitable Applications:** Dry, interior environments only. Common applications include conduit, thresholds, electrical boxes, light fixtures, handrails, window frames, basement furring strips and shelf mounting to concrete/CMU.

**Interchangeable Fasteners:** N/A

**Please Note:** Depending on availability, we may substitute this product with an identical interchange from another name-brand, such as Senco, Spotnails or SureFit. Product specifications, box count and build quality will remain identical, but may arrive in alternate packaging. If you have specific brand requirements for your fastener order, please specify in the comments section during checkout.

SPECIFICATIONS

**Resources**

**[Sell Sheet](https://ssttoolbox.widen.net/view/pdf/1nfzu0gju4/F-A-TNT20.pdf?t.download=true&u=cjmyin)**

**[Technical Data](http://embed.widencdn.net/pdf/plus/ssttoolbox/8myjsocw8s/C-A-2021-p144-149.pdf)**

**[Design Information](https://ssttoolbox.widen.net/view/pdf/xkjlk2kdd6/TEB-A-TNT22.pdf?t.download=true&u=cjmyin)**

**[Installation Information](http://embed.widencdn.net/pdf/plus/ssttoolbox/5lzzrblyap/C-A-2021-p147-149.pdf)**

**Box Count**
100

**SKU**
TNT25334TF

**UPC**
707392005223

**Fastener Length**
3-3/4"

**Application Type**
Concrete

**Brand**
Simpson Strong-Tie

**Condition**
New

**Tool Compatibility**
Titen Turbo Installation Tool

**Fastener Treatment**
Zinc Plated

**Fastener Point Type**
Serrated Screw Point

**Product Color**
Standard Blue

**Fastener Material**
Carbon Steel

**Fastener Head Type**
Flat Head

**Fastener Head Diameter**
1/4"

**Rating/Certification Provided**
ICC-ES AC193 & ICC-ES AC106

**Drive Type**
T30 6-Lobe

**Manufacturer's Warranty**
Limited

**Special Features**
Reverse Thread Design, Torque Reduction Channel

**Usage Type**
Interior, Dry Conditions

**Product Type**
Mechanical Anchors

**Special Offer**
No

**Series**
Titen Turbo

**Coating**
Ceramic

#### QUESTIONS & ANSWERS

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#### REVIEWS

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#### TECHNICAL RESOURCES

**[Sell Sheet](https://ssttoolbox.widen.net/view/pdf/1nfzu0gju4/F-A-TNT20.pdf?t.download=true&u=cjmyin)**

**[Technical Data](http://embed.widencdn.net/pdf/plus/ssttoolbox/8myjsocw8s/C-A-2021-p144-149.pdf)**

**[Design Information](https://ssttoolbox.widen.net/view/pdf/xkjlk2kdd6/TEB-A-TNT22.pdf?t.download=true&u=cjmyin)**

**[Installation Information](http://embed.widencdn.net/pdf/plus/ssttoolbox/5lzzrblyap/C-A-2021-p147-149.pdf)**

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_Source: [Nail Gun Depot](https://www.nailgundepot.com/)_
_Generated: 2026-10-29T09:50:20.209Z_