SKU: 64903659499

Simpson Strong-Tie THD50400HMG Titen HD(1/2" x 4") Mechanically Galvanized Heavy-Duty Screw Anchor (20 Pack)

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Description

Simpson Strong-Tie THD50400HMG Titen HD(1/2" x 4") Mechanically Galvanized Heavy-Duty Screw Anchor (20 Pack)Simpson THD50400HMG Description The Simpson Titen HD Screw Anchor Mechanically Galvanized is a high performance anchoring solution for concrete and masonry applications, offering superior holding power and corrosion resistance. Simpson THD50400HMG Includes (20) Titen HD Screw Anchor Mechanically Galvanized 1 2 in. x 4 in. Simpson THD50400HMG Features Head stamped for easy identification Serrated teeth on the tip facilitates cutting and reduces

Simpson THD50400HMG Description

The Simpson Titen HD Screw Anchor Mechanically Galvanized is a high-performance anchoring solution for concrete and masonry applications, offering superior holding power and corrosion resistance.

Simpson THD50400HMG Includes

  • (20) Titen HD Screw Anchor Mechanically Galvanized 1/2 in. x 4 in.

Simpson THD50400HMG Features

  • Head-stamped for easy identification
  • Serrated teeth on the tip facilitates cutting and reduces installation torque
  • Thread design undercuts to efficiently transfer the load to the base material
  • Standard fractional sizes, hole size equals anchor size
  • Specialized heat-treating process creates tip hardness for better cutting without compromising ductility
  • Hex washer head requires no separate washer, unless required by code
  • Fully and easily removable
  • Code listed for exterior applications

Simpson THD50400HMG Applications

  • Sill plates on foundations
  • Ledger board installs for decks or balconies
  • Anchoring post bases—interior or exterior
  • Seating, holdowns, and hardware that need real anchoring strength
  • Wood or metal connections into concrete or block

Simpson THD50400HMG Installation Overview

  1. Drill a hole in the base material using a carbide drill bit the same diameter as the nominal diameter of the anchor to be installed.
  2. Clean out any dust or debris from the hole.
  3. Insert the anchor through the fixture and into the hole.
  4. Tighten the anchor into the base material until the hex-washer head contacts the fixture.

Simpson THD50400HMG Specifications

Diameter 1/2"
Length 4"
Material Carbon Steel
Finish Mechanically Galvanized
Drill bit size 1/2"
Fixture hole size 5/8" - 11/16"
Thread length 3-1/2"
Wrench size 3/4"

NOTE: Use a Titen HD screw anchor one time only—installing the anchor multiple times may result in excessive thread wear and reduce load capacity.

Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 64903659499

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C.Rivera
Dallas, US
★★★★★ 5
Kind of expensive for only 1 cartridge
Size: 1 Count (Pack of 1)
Great product!
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Reviewed in the United States on September 23, 2025
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Jim Kuzma
Los Angeles, US
★★★★★ 5
kuzmaj85254
Size: 1 Count (Pack of 1)
This is a great product.
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Reviewed in the United States on January 23, 2022
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Amazon Customer
Louisville, US
★★★★★ 4
Runs out quick
Size: 1 Count (Pack of 1)
I really like this ink however; they do run out quite fast. They print very nice colors.
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Reviewed in the United States on June 2, 2026
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Daryl Hockaday
Belleville, US
★★★★★ 5
Does what it's supposed to do!
Size: 1 Count (Pack of 1)
Worked as advertised
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Reviewed in the United States on August 16, 2023
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WB
Chelsea, US
★★★★★ 5
Epson 812 magenta ink
Size: 1 Count (Pack of 1)
Always works well.
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Reviewed in the United States on May 10, 2026

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