SKU: 38749929957

Simpson Strong-Tie STB2-50234MGR25 Strong-Bolt (2 1/2" x 2-3/4") Mechanically Galvanized Wedge Anchor (25 Pack)

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Description

Simpson Strong-Tie STB2-50234MGR25 Strong-Bolt (2 1/2" x 2-3/4") Mechanically Galvanized Wedge Anchor (25 Pack)Simpson Strong Tie STB2 50234MGR25 Description Simpson Strong Bolt 2 anchors are non bottom bearing, ICC ES code compliant anchors made to be installed in cracked or uncracked concrete. Simpson Strong Tie STB2 50234MGR25 Includes (25) 1 2 in. x 2 3 4 in. Mechanically Galvanized Wedge Anchor Simpson Strong Tie STB2 50234MGR25 Features Chamfered top designed to prevent mushrooming during installation Suitable for horizontal, vertical and overhead

Simpson Strong-Tie STB2-50234MGR25 Description

Simpson Strong-Bolt 2 anchors are non-bottom-bearing, ICC-ES code compliant anchors made to be installed in cracked or uncracked concrete.

Simpson Strong-Tie STB2-50234MGR25 Includes

  • (25) 1/2 in. x 2-3/4 in. Mechanically Galvanized Wedge Anchor

Simpson Strong-Tie STB2-50234MGR25 Features

  • Chamfered top designed to prevent mushrooming during installation
  • Suitable for horizontal, vertical and overhead applications
  • Tested for minimum concrete thickness of 3 1/4"
  • Standard (ANSI) fractional sizes: fits standard fixtures and installs with common drill bit and tool sizes
  • Tested in uncracked concrete per ACI355.2 and AC193

Simpson Strong-Tie STB2-50234MGR25 Applications

  • Concrete anchoring for structural support
  • Seismic and static load applications
  • Horizontal, vertical, and overhead installations

Simpson Strong-Tie STB2-50234MGR25 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. Blow the hole clean using compressed air or ensure it is deep enough to accommodate embedment depth and dust.
  3. Assemble the anchor with nut and washer so the top of the nut is flush with the top of the anchor.
  4. Place the anchor in the fixture and drive it into the hole until the washer and nut are tight against the fixture.
  5. Tighten to the required installation torque.

Simpson Strong-Tie STB2-50234MGR25 Specifications

Diameter 1/2"
Length 2-3/4"
Material Carbon steel
Finish Mechanically Galvanized
Drill Bit Size 1/2"
Thread Length 1-1/4"

NOTE: 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:
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  • 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: 38749929957

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4.5 ★★★★★
Based on 14 reviews
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C
Verified Purchase
Clara
Belleville, US
★★★★★ 3
The shelves sag away from the wall overtime
Color: White, Number Of Shelves: 2, Size: 15.7in, Color: White, Number Of Shelves: 2, Size: 15.7in
Although the wood quality and finish of the shelf are clean and well-made, the main issue is that the shelves begin to sag over time while holding around 10 pounds, even though the product listing claims they can support up to 20 pounds. They may perform better on a brick wall, but on drywall you should be cautious. To fix the problem, I had to purchase floating shelf brackets for support, which solved the sagging issue. However, this defeats the purpose of the “floating” aesthetic. Since the shelf is in my bedroom, I can overlook it, but I personally wouldn’t install these in a common area if I wanted a clean floating look.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 27, 2026
M
Verified Purchase
Mo
Lake Worth, US
★★★★★ 5
Love this
Color: Rustic Brown, Number Of Shelves: 4, Size: 15.7in
Love these shelves so easy to put up so beautifully made and really enjoy the way they set on my wall very sturdy also!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 21, 2026
J
Verified Purchase
Jason
Bozeman, US
★★★★★ 5
Looks nice, easy to install
Color: Rustic Brown, Number Of Shelves: 2, Size: 22in
This shelf is lightweight, looks nice, and was easy to install. It comes with a little level to help you install it properly. There are plenty of mounting holes to choose from, so it is easy to screw it directly into a stud, or to just use holes that are convenient for you. It comes with a plethora of mounting hardware. I mounted mine a bit high up and chose to mount it upside down so that I wouldn't see the three screws that hold the shelf to the mounting bracket.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 8, 2026
T
Verified Purchase
Tarra
Fort Morgan, US
★★★★★ 5
great shelves
Color: C. White - Modern Minimalist Style, Number Of Shelves: 3, Size: 36inches
These are a a great set of floating shelves! They were easy to install, feel sturdy, and look clean and modern on the wall. The set of three is perfect for displaying decor, photos, plants or small storage items while adding extra space without taking up room. Great quality, stylish, and a simple way to upgrade any space. They work perfect for my figurines to be displayed.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 19, 2026
K
Verified Purchase
KadeeH
Birmingham, US
★★★★★ 5
Great shelves
Color: A. Black - Universal Classic Style, Number Of Shelves: 3, Size: 22.5inches
Easy to hang and look great in my office. I love the little divot along the edge. Helps to keep pictures from sliding.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 29, 2026

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