# 1/4” x 4-1/2” Strong-Tie Zinc Titen HD Countersunk Head Concrete Masonry Screw

> Simpson Strong-Tie Zinc Titen HD Countersunk Head Concrete Masonry Screw THDB25412CS 1/4” x 4-1/2”. Heavy duty screw anchor for indoor concrete & masonry applications needing flush finish. Easy to install and dependable - now available at Nail Gun Depot

- **URL:** https://www.nailgundepot.com/simpson-strongtie-thdb25412cs-titen-hd-countersunk-head-style
- **Breadcrumbs:** Home > 1/4” x 4-1/2” Strong-Tie Zinc Titen HD Countersunk Head Concrete Masonry Screw
- **SKU:** THDB25412CS
- **Brand:** Simpson Strong-Tie
- **Price:** 62.17 USD
- **Availability:** InStock

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SKU#: THDB25412CS
BOX COUNT: 50

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![1/4” x 4-1/2” Simpson Strong-Tie THDB25412CS Zinc Titen HD Countersunk Head Concrete Masonry Screw](https://www.nailgundepot.com/media/catalog/product/a/_/a_thd37xxxcs_prodpho_pho_prod_profile_c0_7.jpeg)

![1/4” x 4-1/2” Simpson Strong-Tie THDB25412CS Zinc Titen HD Countersunk Head Concrete Masonry Screw min. hole depth overdrill](https://www.nailgundepot.com/media/catalog/product/t/i/titen_hd_countersunk_hd_installation.jpg)

![1/4” x 4-1/2” Simpson Strong-Tie THDB25412CS Zinc Titen HD Countersunk Head Concrete Masonry Screw install](https://www.nailgundepot.com/media/catalog/product/a/_/a_thdcs_instpho_pho_inst_titenhd-countersunkhead-bracket_c0_10.jpeg)

![1/4” x 4-1/2” Simpson Strong-Tie THDB25412CS Zinc Titen HD Countersunk Head Concrete Masonry Screw hollow metal door frame](https://www.nailgundepot.com/media/catalog/product/a/_/a_thdcs_instpho_pho_inst_titenhd-countersunkhead-door-frame-t30_c0_10.jpeg)

### $62.17

#### COMPATIBLE FASTENERS

[###### 1/4” x 1-7/8” Strong-Tie Zinc Titen HD Countersunk Head Concrete Masonry Screw](https://www.nailgundepot.com/simpson-strongtie-thdb25178cs-titen-hd-countersunk-head-style)

[**SKU#: THDB25178CS**](https://www.nailgundepot.com/simpson-strongtie-thdb25178cs-titen-hd-countersunk-head-style)

Qty/Box: 100

#### $94.09

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[**SKU#: THDB25234CS**](https://www.nailgundepot.com/simpson-strongtie-thdb25234cs-titen-hd-countersunk-head-style)

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#### $53.98

[###### 1/4” x 3-1/2” Strong-Tie Zinc Titen HD Countersunk Head Concrete Masonry Screw](https://www.nailgundepot.com/simpson-strongtie-thdb25312cs-titen-hd-countersunk-head-style)

[**SKU#: THDB25312CS**](https://www.nailgundepot.com/simpson-strongtie-thdb25312cs-titen-hd-countersunk-head-style)

Qty/Box: 50

#### $59.01

[###### 3/8" x 2-1/2" Strong-Tie Zinc Titen HD Countersunk Head Concrete Masonry Screw](https://www.nailgundepot.com/simpson-strongtie-thd37212cs-titen-hd-countersunk-head-style)

[**SKU#: THD37212CS**](https://www.nailgundepot.com/simpson-strongtie-thd37212cs-titen-hd-countersunk-head-style)

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#### $68.69

## PURCHASED TOGETHER

[**SKU#:THD37400CS**](https://www.nailgundepot.com/simpson-strongtie-thd37400cs-titen-hd-countersunk-head-style)

[3/8” x 4” Strong-Tie Zinc Titen HD Countersunk Head Concrete Masonry Screw](https://www.nailgundepot.com/simpson-strongtie-thd37400cs-titen-hd-countersunk-head-style)

Box count: 50

## **$84.02**

[**SKU#:THDB25312CS**](https://www.nailgundepot.com/simpson-strongtie-thdb25312cs-titen-hd-countersunk-head-style)

[1/4” x 3-1/2” Strong-Tie Zinc Titen HD Countersunk Head Concrete Masonry Screw](https://www.nailgundepot.com/simpson-strongtie-thdb25312cs-titen-hd-countersunk-head-style)

Box count: 50

## **$59.01**

[**SKU#:THD37300CS**](https://www.nailgundepot.com/simpson-strongtie-thd37300cs-titen-hd-countersunk-head-style)

[3/8” x 3” Strong-Tie Zinc Titen HD Countersunk Head Concrete Masonry Screw](https://www.nailgundepot.com/simpson-strongtie-thd37300cs-titen-hd-countersunk-head-style)

Box count: 50

## **$79.82**

[**SKU#:THDB25178CS**](https://www.nailgundepot.com/simpson-strongtie-thdb25178cs-titen-hd-countersunk-head-style)

[1/4” x 1-7/8” Strong-Tie Zinc Titen HD Countersunk Head Concrete Masonry Screw](https://www.nailgundepot.com/simpson-strongtie-thdb25178cs-titen-hd-countersunk-head-style)

Box count: 100

## **$94.09**

#### PRODUCT OVERVIEW

Simpson Strong-Tie has done it again! The Titen HD Countersunk Head Style THDB25412CS 1/4” x 4-1/2” is the Heavy-Duty Screw Anchor for concrete and masonry applications needing a flush profile. It’s strong enough for cracked and uncracked concrete, and qualified for seismic, static and windy conditions. Use this carbon steel, zinc plated mechanical anchor in dry, indoor environments.

The THDB25412CS is removable, making it suitable for temporary outdoor use, or applications where fixtures may need to be moved. The 6-lobe drive reduces driver-bit cam-outs, making installation easier. Install this screw with the included T30 bit. Recommended fixture hole size is 3/8” to 7/16”. CODE listed under IBC/IRC in accordance with ICC-ES AC193, ACI 355.2 for cracked and uncracked concrete, and ICC-ES AC106 for masonry. There are 50 fasteners in a package. Order today!

**Compatible Tools:** Standard-sized ANSI Tolerance Drill Bit with Driver (Universal)

**Suitable Applications:** Dry, interior, non-corrosive environments or temporary outdoor applications. Ideal for temporary anchoring (ex: formwork, bracing) or applications where fixtures may need to be moved.

**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**

**[Technical Data](https://ssttoolbox.widen.net/view/pdf/ki3hz9argf/S-A-THDCNSNK20-R.pdf?t.download=true&u=cjmyin)**

**Box Count**
50

**SKU**
THDB25412CS

**UPC**
707392003182

**Fastener Length**
4-1/2"

**Application Type**
Concrete

**Brand**
Simpson Strong-Tie

**Condition**
New

**Tool Compatibility**
Carbide Drill Bit & Driver (Universal)

**Fastener Treatment**
Zinc Plated

**Product Color**
Silver

**Fastener Material**
Carbon Steel

**Fastener Head Type**
Countersunk

**Fastener Head Diameter**
1/4"

**Rating/Certification Provided**
ACI 355.2, AC193 and AC106

**Drive Type**
6-Lobe

**Included In Box**
Driver Bit

**Manufacturer's Warranty**
Limited

**Special Features**
Removable, Qualified for Static, Wind & Seismic Conditions

**Usage Type**
Interior, Dry, Non-Corrosive Environments & Temporary Exterior

**Product Type**
Mechanical Anchors

**Special Offer**
No

**Series**
Titen HD Heavy-Duty

#### QUESTIONS & ANSWERS

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#### REVIEWS

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#### TECHNICAL RESOURCES

**[Technical Data](https://ssttoolbox.widen.net/view/pdf/ki3hz9argf/S-A-THDCNSNK20-R.pdf?t.download=true&u=cjmyin)**

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_Source: [Nail Gun Depot](https://www.nailgundepot.com/)_
_Generated: 2026-10-30T08:27:37.074Z_