Internet #300591942

Model # STB2-25214P1

Store SKU #1002236741

0707392273295

Strong-Bolt 1/4 in. x 2-1/4 in. Zinc-Plated Wedge Anchor

  • Versatile solution for anchoring a variety of projects
  • Qualified for use in seismic zones
  • Ideal for concrete and grout-filled block
$ 1 25
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Frequently Bought Together

Frequently Bought Together

Product Overview

  • Versatile solution for anchoring a variety of projects
  • Qualified for use in seismic zones
  • Ideal for concrete and grout-filled block
From complex infrastructure projects to do-it-yourself ventures, Simpson Strong-Tie offers a wide variety of anchoring products to meet virtually any need. Our mechanical anchors are designed to install easily and securely into a variety of base materials, including concrete and brick to hollow and grouted CMU. They offer optimal performance even in the most demanding structural applications. The Strong‑Bolt 2 is a wedge-type expansion anchor designed for optimal performance in cracked and uncracked concrete as well as uncracked masonry.
  • Tri-segmented clip: Each segment adjusts independently, increasing follow-up expansion should the hole increase in size as a result of a crack
  • Dual embossments on each clip segment: Enables clip to undercut into the concrete thereby increasing follow-up expansion should a crack occur
  • Standard (ANSI) fractional anchor: Fits most fixtures and installs with common drill bit sizes and tools
  • Suitable for horizontal, vertical and overhead applications
  • Made from zinc-plated carbon steel
  • California residents see Prop 65 WARNINGS

Product Overview

  • Versatile solution for anchoring a variety of projects
  • Qualified for use in seismic zones
  • Ideal for concrete and grout-filled block
Model #: STB2-25214P1
Sku #: 1002236741
Internet #: 300591942

From complex infrastructure projects to do-it-yourself ventures, Simpson Strong-Tie offers a wide variety of anchoring products to meet virtually any need. Our mechanical anchors are designed to install easily and securely into a variety of base materials, including concrete and brick to hollow and grouted CMU. They offer optimal performance even in the most demanding structural applications. The Strong‑Bolt 2 is a wedge-type expansion anchor designed for optimal performance in cracked and uncracked concrete as well as uncracked masonry.

  • Tri-segmented clip: Each segment adjusts independently, increasing follow-up expansion should the hole increase in size as a result of a crack
  • Dual embossments on each clip segment: Enables clip to undercut into the concrete thereby increasing follow-up expansion should a crack occur
  • Standard (ANSI) fractional anchor: Fits most fixtures and installs with common drill bit sizes and tools
  • Suitable for horizontal, vertical and overhead applications
  • Made from zinc-plated carbon steel
  • California residents see Prop 65 WARNINGS

Info & Guides

You will need Adobe® Acrobat® Reader to view PDF documents. Download a free copy from the Adobe Web site.

Key Features

Product Overview
Key Features
  • Versatile solution for anchoring a variety of projects
  • Qualified for use in seismic zones
  • Ideal for concrete and grout-filled block
From complex infrastructure projects to do-it-yourself ventures, Simpson Strong-Tie offers a wide variety of anchoring products to meet virtually any need. Our mechanical anchors are designed to install easily and securely into a variety of base materials, including concrete and brick to hollow and grouted CMU. They offer optimal performance even in the most demanding structural applications. The Strong‑Bolt 2 is a wedge-type expansion anchor designed for optimal performance in cracked and uncracked concrete as well as uncracked masonry.
  • Tri-segmented clip: Each segment adjusts independently, increasing follow-up expansion should the hole increase in size as a result of a crack
  • Dual embossments on each clip segment: Enables clip to undercut into the concrete thereby increasing follow-up expansion should a crack occur
  • Standard (ANSI) fractional anchor: Fits most fixtures and installs with common drill bit sizes and tools
  • Suitable for horizontal, vertical and overhead applications
  • Made from zinc-plated carbon steel
  • California residents see Prop 65 WARNINGS

Product Overview

  • Versatile solution for anchoring a variety of projects
  • Qualified for use in seismic zones
  • Ideal for concrete and grout-filled block
Model #: STB2-25214P1
Sku #: 1002236741
Internet #: 300591942

From complex infrastructure projects to do-it-yourself ventures, Simpson Strong-Tie offers a wide variety of anchoring products to meet virtually any need. Our mechanical anchors are designed to install easily and securely into a variety of base materials, including concrete and brick to hollow and grouted CMU. They offer optimal performance even in the most demanding structural applications. The Strong‑Bolt 2 is a wedge-type expansion anchor designed for optimal performance in cracked and uncracked concrete as well as uncracked masonry.

  • Tri-segmented clip: Each segment adjusts independently, increasing follow-up expansion should the hole increase in size as a result of a crack
  • Dual embossments on each clip segment: Enables clip to undercut into the concrete thereby increasing follow-up expansion should a crack occur
  • Standard (ANSI) fractional anchor: Fits most fixtures and installs with common drill bit sizes and tools
  • Suitable for horizontal, vertical and overhead applications
  • Made from zinc-plated carbon steel
  • California residents see Prop 65 WARNINGS

Info & Guides

You will need Adobe® Acrobat® Reader to view PDF documents. Download a free copy from the Adobe Web site.

Compare Similar

Compare Similar Products
Brand Simpson Strong-Tie Simpson Strong-Tie Simpson Strong-Tie Simpson Strong-Tie
Name Strong-Bolt 1/4 in. x 2-1/4 in. Zinc-Plated Wedge Anchor Strong-Bolt 5/8 in. x 5 in. Zinc-Plated Wedge Anchor (10-Pack) Strong-Bolt 1/2 in. x 4-1/4 in. Zinc-Plated Wedge Anchor (25-Pack) Strong-Bolt 3/8 in. x 3-3/4 in. Zinc-Plated Wedge Anchor (50-Pack)
Price
83¢
$15.75 /package
$20.00 /package
$23.53 /package
Ratings (15) (12) (15) (32)
Finish Family Zinc Zinc Zinc Zinc
Maximum Weight Capacity (lb.) 0.00 0.00 0.00 0.00
Package Quantity 1 10 25 50
Fastener Length (in.) 2.25 5 4.25 3.75
View Product View Product View Product View Product

Specifications

Dimensions

Anchor Diameter (in.)
1/4"
Anchor Length (in.)
2.25
Fastener Length (in.)
2.25
Required Drill Hole Size (in.)
0.25

Details

Color Family
Steel
Fastener Head Style
No Head
Fastener Plating
Other
Fastener Type
Wedge Anchors
Fastener/Connector Material
Steel
Features
No Additional Features
Finish
Zinc-Plated Carbon Steel
Finish Family
Zinc
Included
No Additional Items Included
Interior/Exterior
Interior
Maximum Weight Capacity (lb.)
0.00
Measurement Standard
SAE
Package Quantity
1
Product Weight (lb.)
0.045 lb
Returnable
90-Day

Warranty / Certifications

Manufacturer Warranty
Yes

Specifications

Dimensions

Anchor Diameter (in.)
1/4"
Anchor Length (in.)
2.25
Fastener Length (in.)
2.25
Required Drill Hole Size (in.)
0.25

Details

Color Family
Steel
Fastener Head Style
No Head
Fastener Plating
Other
Fastener Type
Wedge Anchors
Fastener/Connector Material
Steel
Features
No Additional Features
Finish
Zinc-Plated Carbon Steel
Finish Family
Zinc
Included
No Additional Items Included
Interior/Exterior
Interior
Maximum Weight Capacity (lb.)
0.00
Measurement Standard
SAE
Package Quantity
1
Product Weight (lb.)
0.045 lb
Returnable
90-Day

Warranty / Certifications

Manufacturer Warranty
Yes

Questions & Answers

After it is installed, can one unscrew the bolt and removed the object that is being anchored on?...

After it is installed, can one unscrew the bolt and removed the object that is being anchored on? Or in other word, to make the object removable?
Asked by: JW
Yes you can, but the anchor will always be there
Answered by: Bham
Date published: 2018-08-16

What is the thread size? I'm assuming 1/4-20...

What is the thread size? I'm assuming 1/4-20...
Asked by: troy
You are corrected the threads for the STB2-25214 are 1/4-20. Thank you!
Answered by: SimpsonStrong-Tie
Date published: 2019-08-08

Is this a permanent installation, or can I remove the bolt/anchor from brick mortar if I decide I...

Is this a permanent installation, or can I remove the bolt/anchor from brick mortar if I decide I no longer need it?
Asked by: Speedster
Yes, you can remove it later
Answered by: Tangelo
Date published: 2018-10-25

So if the anchor lenght is 2.25” and the fastener lenght is 2.25”, does it mean that the actual lenght of this piece is 4.5”?

Asked by: GF
The STB2-25214 is 2 1/4" long...it appears the length is just noted in two locations/under different titles. Thank you!
Answered by: SimpsonStrong-Tie
Date published: 2018-10-05
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Customer Reviews

Simpson Strong-Tie Strong-Bolt 1/4 in. x 2-1/4 in. Zinc-Plated Wedge Anchor is rated 4.2 out of 5 by 15.
Rated 4 out of 5 by from These are great! They are way better than the blue bolts. I got those first and broke 3 heads off... These are great! They are way better than the blue bolts. I got those first and broke 3 heads off and had to move everything and drill new holes. These were way better. The only concern was that a few of them had a hard time gripping and expanding when tightening them, but at least they didn't break off in the hole.
Date published: 2019-09-23
Rated 5 out of 5 by from They did the job required of them and fit where... They did the job required of them and fit where they were supposed to. No issues.
Date published: 2019-08-01
Rated 5 out of 5 by from Exactly what I needed and worked as described!... Exactly what I needed and worked as described!
Date published: 2019-08-20
Rated 3 out of 5 by from 3 Star Review Rating provided by a verified purchaser
Date published: 2019-07-31
Rated 5 out of 5 by from high quality... high quality
Date published: 2019-09-17
Rated 5 out of 5 by from Muy bueno Muy bueno
Date published: 2019-09-10
Rated 5 out of 5 by from Good fastener..use extreme care of the top threads when tapping... Good fastener..use extreme care of the top threads when tapping them into the hole
Date published: 2019-05-21
Rated 2 out of 5 by from Bring back Red Heads please.... these suck... Bring back Red Heads please.... these suck
Date published: 2019-06-25
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