SKU: 27326806239

Simpson Strong-Tie STB2-504146SS Strong Bolt (1/2" x 4-1/4") Stainless-Steel Wedge Anchor - Unassembled (25 Pack)

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Description

Simpson Strong-Tie STB2-504146SS Strong Bolt (1/2" x 4-1/4") Stainless-Steel Wedge Anchor - Unassembled (25 Pack)Simpson Strong Tie STB2 504146SS Description Simpson Strong Bolt 2 anchors are non bottom bearing, ICC ES code compliant anchors made to be installed in cracked or uncracked concrete. They are qualified for both static and seismic loading and suitable for horizontal, vertical, and overhead applications. Simpson Strong Tie STB2 504146SS Includes (25) 1 2" x 4 1 4" Strong Bolt 2 Wedge Anchor Simpson Strong Tie STB2 504146SS Features Non bottom bearing

Simpson Strong-Tie STB2-504146SS Description

Simpson Strong-Bolt 2 anchors are non-bottom-bearing, ICC-ES code compliant anchors made to be installed in cracked or uncracked concrete. They are qualified for both static and seismic loading and suitable for horizontal, vertical, and overhead applications.

Simpson Strong-Tie STB2-504146SS Includes

  • (25) 1/2" x 4-1/4" Strong-Bolt 2 Wedge Anchor

Simpson Strong-Tie STB2-504146SS Features

  • Non-bottom-bearing design for versatile installation
  • ICC-ES code compliant for cracked and uncracked concrete
  • Qualified for static and seismic loading
  • Suitable for horizontal, vertical, and overhead applications
  • Made from 316 stainless steel for corrosion resistance

Simpson Strong-Tie STB2-504146SS Applications

  • Concrete anchoring in cracked or uncracked surfaces
  • Seismic and static load applications
  • Horizontal, vertical, and overhead installations

Simpson Strong-Tie STB2-504146SS Installation Overview

  1. Drill a 1/2" hole into the base material to the specified depth.
  2. Insert the anchor into the hole and ensure proper alignment.
  3. Tighten the anchor using a wrench to the specified torque of 65 ft. lbs.

Simpson Strong-Tie STB2-504146SS Specifications

Diameter 1/2"
Length 4-1/4"
Drill bit size 1/2"
Installation torque 65 ft. lbs
Manufacturer name Simpson Strong-Tie
Quantity 25
Thread length 2-9/16"

NOTE: Do not use an impact wrench to set or tighten anchors. Oversized holes in the base material will make it difficult to set the anchor and will reduce the anchor’s 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: 27326806239

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4.3 ★★★★★
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Product Reviews
J
Verified Purchase
Joyce Baker
Lake Worth, US
★★★★★ 5
Well made solid shelves
Size: 42 inch 2 Tier
Look exactly like picture. Very well made and easy to assemble!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 3, 2026
Y
Verified Purchase
Yvette
Louisville, US
★★★★★ 5
Very easy to put up and assemble!
Size: 48 inch 3 Tier, Size: 48 inch 3 Tier
We were looking for a nice shelf over our coffee bar, and this industrial pipe shelf was perfect! This was very easy to assemble! Simply put in your anchors and screw in the bases! We ordered the three tier shelf but only needed two, and it was very easy to make that adjustment! I loved that this was solid wood shelving rather than particle board.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 9, 2026
T
Verified Purchase
Tara U.
Belleville, US
★★★★★ 5
beautiful and sturdy
Size: 48 inch 2 Tier
The shelf is beautiful and sturdy. The only small complaint are the instructions to put it together are deceiving because pieces were put together for shipping purposes (we assume) but didn't actually go together which took us a few times to figure out. I recommend putting it together off the wall before trying it on the wall so you know what pieces go where.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on February 25, 2026
N
Verified Purchase
Nancy
Whiting, US
★★★★★ 1
Cheaply made
Size: 48 inch 2 Tier
I would not recommend this shelf. There are no instructions included - just a simple drawing of putting it together but nowhere says what drill bit size to use for the plastic anchors which are square on the end and not round. In addition, you cannot fully tighten the iron brackets or they won’t alight on the wall to hang the shelf. Each piece of metal piping has part of the black coating stripped off as well. And on top of that, the bottom of each shelf is unfinished and looks as though they used a filler to hide holes in the shelf. Not worth the money or the hassle.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on March 28, 2026
K
Verified Purchase
Kindle Customer
Natrona Heights, US
★★★★★ 5
Looks like it is in picture and very sturdy.
Size: 48 inch 2 Tier
Loved this looks just like picture and is easy to assemble.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 30, 2026

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