1/2" x 6-1/2" Strong-Tie THD50612HMG Titen HD Screw Anchor, Mechanically Galvanized, Pkg 20
1/2" x 6-1/2" Strong-Tie THD50612HMG Titen HD Screw Anchor, Mechanically Galvanized, Pkg 20!
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Galvanized Large Diameter Concrete Screws
1/2" x 6-1/2" Strong-Tie THD50612HMG Titen HD Screw Anchor, Mechanically Galvanized, Pkg 20
Specifications
Simpson Strong-Tie Titen HD Screw Anchors with a mechanically galvanized finish offer rugged, code-listed anchoring performance for outdoor and corrosive environments. Designed for use in cracked and uncracked concrete, these anchors are ideal for exterior structural work, decks, ledgers, and light industrial applications exposed to the elements.
The patented cutting-thread design drives quickly into concrete without expansion, allowing for immediate load capability and reducing edge spacing requirements. The mechanical galvanization delivers strong protection against rust and corrosion, making them a durable choice for exterior concrete anchoring.
These anchors install easily using standard tools and are fully removable, giving pros the flexibility they need for both permanent installations and temporary setups.
Key Features:
- Mechanically Galvanized Finish: Corrosion-resistant for outdoor and semi-exposed environments.
- Code-Listed for Structural Use: Approved for cracked and uncracked concrete, including seismic applications.
- Self-Tapping Thread Geometry: No inserts, no expansion—just drill, drive, and anchor.
- Removable: Ideal for applications that require adjustability or may need future modification.
- Wide Range of Applications: Suitable for ledgers, sills, brackets, fixtures, and equipment anchoring.
Add the Essentials
Complete your order with these essentials, compatible with:
1/2" x 6-1/2" Strong-Tie THD50612HMG Titen HD Screw Anchor, Mechanically Galvanized, Pkg 20
Continue Browsing
Galvanized Large Diameter Concrete Screws


















Add the Essentials
Complete your order with these essentials, compatible with:
1/2" x 6-1/2" Strong-Tie THD50612HMG Titen HD Screw Anchor, Mechanically Galvanized, Pkg 20
great service
The only negative was the barrage of emails about changes to the delivery and a duplicate of my order somehow remaining in the shopping cart.
As with most Simpson products, this is excellent quality hardware . However, you really need to be sure to get all the concrete drilling fines out of the hole before installation of the screw. If you experience an increasingly higher tourqe value (> 80 ft lbs) before full engagement you probably will need to remove fastener and clean out more residual fines.
Very helpful customer service. Product shipped quickly, and great quality.
Easy to install. I prefer these over expansion anchors because they don’t put expansive stress on the slab. And, I can add them to the slab in the places where the j bolts interfere with the framing. Note that I typically have to drill the holes past the 1/2” recommended over drill depth even after blowing out the hole. Apparently, the act of installing the screw creates enough concrete dust to fill the extra 1/2”.
And, Fasteners Plus gets them to faster than any other vendor. Couldn’t be happier.


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We are on a mission to expand our national reach—offering more product selection and faster delivery times. So far we’ve made remarkable progress in our expansion efforts, effectively doubling our capacity by adding a new 47,000 sq. ft. warehouse in Simpsonville, South Carolina, in addition to our existing 60,000 sq. ft. facility in Urbana, Iowa.
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We pride ourselves on delivering a user-friendly, high quality experience online and over the phone. Our knowledgeable team of experts is readily available via phone to assist with product questions and custom pricing inquiries. We’re available Monday thru Friday from 7:00 AM – 5:00 PM CST. We look forward to supporting you on your next job.
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We partner with trusted manufacturers in the fasteners industry to bring our customers a selection of over 10,000 different products. Fasteners Plus is one of only four Certified Platinum E-Commerce Vendors of Simpson Strong-Tie products, one of the largest suppliers of high-quality structural building products in the world.