SKU: THDB25312CS

1/4" x 3-1/2" Strong-Tie THDB25312CS Countersunk Titen HD Anchor - Zinc, Pkg 50

1/4" x 3-1/2" Strong-Tie THDB25312CS Countersunk Titen HD Anchor - Zinc, Pkg 50!

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SKU: THDB25312CS

1/4" x 3-1/2" Strong-Tie THDB25312CS Countersunk Titen HD Anchor - Zinc, Pkg 50

$54.41
 
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Specifications

Diameter: 1/4"
Finish: Zinc
Length: 3-1/2"
Material: Carbon Steel
Drill bit size: 1/4"
Drive type: T30 6-Lobe
Fixture hole size: 3/8" to 7/16"
Head type: Flat Head
Manufacturer name: Simpson Strong-Tie
Quantity: 50
Description

Simpson Strong-Tie Countersunk Titen HD Anchors are the professional’s choice when a flush finish and high-performance anchoring in concrete or masonry are required. These mechanical screw anchors combine code-listed reliability with a sleek, countersunk head profile—perfect for applications where exposed fasteners need to sit flat and out of the way.

Designed for cracked and uncracked concrete, each anchor features a serrated cutting thread and patented raised-rib design that eliminates the need for expansion, resulting in fast installation and immediate load capacity. The countersunk head allows flush-mount fastening ideal for thresholds, plates, angles, and other surface-mounted components.

Zinc-plated for corrosion resistance in dry interior environments, these anchors also offer the convenience of removability—making them well-suited for temporary fixtures, rework, or applications requiring clean finish work.

Key Features:

  • Countersunk Head Profile: Allows for flush installation in exposed or traffic-prone areas.
  • Zinc-Plated Finish: Protects against corrosion in interior or dry environments.
  • Code-Listed for Strength: Approved for use in cracked and uncracked concrete, including seismic zones.
  • Self-Tapping Thread Design: Cuts into concrete cleanly—no expansion or secondary setting required.
  • Removable: Great for temporary setups or adjustable mounting needs.
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× WARNING: This product can expose you to chemicals which are known to the State of California to cause cancer, birth defects and other reproductive harm. For more information visit: www.P65Warnings.ca.gov.
× WARNING: This product can expose you to chemicals which are known to the State of California to cause cancer, birth defects and other reproductive harm. For more information visit: www.P65Warnings.ca.gov.

Customer Reviews

Based on 2 reviews
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R
Robert Watts
Great bolts for anchoring rails to the floor

These bolts are easy to install and hold very well. The countersunk head Keeps everything nice and flush.

C
Craig Stevenson

Great and fast service. My new home for fasteners.