SKU: THD50400H6SS

1/2" x 4" Strong-Tie THD50400H6SS Titen HD Screw Anchor, 316 Stainless Steel, Pkg 20

1/2" x 4" Strong-Tie THD50400H6SS Titen HD Screw Anchor, 316 Stainless Steel, Pkg 20!

  • 1/2" x 4" Strong-Tie THD50400H6SS Titen HD Screw Anchor, 316 Stainless Steel
  • 1/2" x 4" Strong-Tie THD50400H6SS Titen HD Screw Anchor, 316 Stainless Steel
  • 1/2" x 4" Strong-Tie THD50400H6SS Titen HD Screw Anchor, 316 Stainless Steel hex head
  • Simpson Strong-Tie Titen HD Heavy Duty Screw Anchor illustration
  • Simpson Strong-Tie Titen HD Heavy Duty Screw Anchor Threads
  • Strong-Tie THD50400H6SS Titen HD Screw Anchor
  • Strong-Tie THD50400H6SS Titen HD Screw Anchor
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Stainless Steel Large Diameter Concrete Screws
SKU: THD50400H6SS

1/2" x 4" Strong-Tie THD50400H6SS Titen HD Screw Anchor, 316 Stainless Steel, Pkg 20

$176.54
 
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Ships Aug 25 when you order now
Fill out the form below or give our sales consultants a call at 866-421-4854.

Diameters:

1/4" 3/8" 1/2" 5/8" 3/4"

Lengths:

2" 2-3/8" 3" 4" 5" 6" 6-1/2" 7" 8" 8-1/2"

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Specifications

Diameter: 1/2"
Length: 4"
Material: 316 Stainless Steel
Drill bit size: 1/2"
Drive type: 3/4" Hex
Fixture hole size: 5/8"-11/16"
Head type: Hex Head
Manufacturer name: Simpson Strong-Tie
Quantity: 20
Description

The Simpson Strong-Tie® Titen HD® 316 Stainless Steel Screw Anchor is built for the most demanding environments. Designed for concrete and masonry, this anchor combines the legendary holding strength of the Titen HD® with the unmatched durability of 316 stainless steel, making it ideal for marine, coastal, and chemically aggressive job sites.

Engtineered with specially designed threads, it’s easy to drive into concrete and holds strong, whether the surface cracked or uncracked. No expansion or secondary anchoring components are required, just drill your hole and drive the anchor in. They're also fully removable, making it a go-to for temporary or adjustable installs.

Whether you're anchoring structural supports, handrails, safety barriers, or mechanical equipment, this anchor holds fast where others fail. It meets ICC-ES and IAPMO code requirements for performance in corrosive and seismic conditions.

Key Features:

  • 316 Stainless Steel Construction: Provides best-in-class corrosion resistance, ideal for coastal construction, wastewater plants, and harsh industrial sites.
  • Engineered Cutting Threads: Designed for low torque during install and strong grip in hardened concrete.
  • Removable Design: Suitable for temporary anchoring or when future repositioning may be needed.
  • Clean, Non-Expanding Install: No need for sleeves, inserts, or epoxy.
  • Code-Compliant: ICC-ES ESR-2713 and IAPMO ER-493 approved for cracked/uncracked concrete and seismic zones.
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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.

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Stainless Steel Large Diameter Concrete Screws

× 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 13 reviews
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W
Winston
Simpson 3/8" x 5" Strong-Tie THD37500H6SS Titen HD Screw Anchor, 316 Stainless Steel, Pkg 50.

I ordered the Simpson 3/8" x 5" Strong-Tie THD37500H6SS Titen HD Screw Anchor, 316 Stainless Steel, Pkg 50, from Fasteners Plus.
Fasteners Plus provided excellent technical guidance and advice in selecting these concrete screw anchor for my project.
The items were shipped promptly and arrived in excellent condition.
The Simpson Titen HD 316 stainless steel anchor screws were of the highest quality and fit my building requirements perfectly.
I will continue to use Fasteners Plus for my construction needs.

E
EDWARD CONSON
Not cheap, but hoping it worth the cost

I bought these Simpson Strong tie 1/4" X 3" 316 stainless steel Titen HD heavy duty screw anchors to hold down my pool cage in Florida. With wind speed increase from Hurricanes, it's time to re-think old norm.

M
Manuel Zurita
Great price

The quality exelent Iam very happy thankyou.

T
Tambe Electric Inc
First time buyer

Seamless experience while going through the purchasing process. FP had the best prices and very responsive sales staff. Would definitely use them again.

3
3D Welding
1/4 stainless screw anchors

Excellent service!Got my anchors right on time! The sales rep Tayler was very knowledgeable and helpfull!

Thank you for sharing your feedback. I will be sure to pass this along to Tayler!

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  • Our footprint

    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.

  • Our experience

    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.

  • Proud distributor

    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.