SKU: 78265506885

Simpson Strong-Tie STB2-504144SS Strong-Bolt (1/2" x 4-1/4") Stainless-Steel Wedge Anchor - Unassembled (25 Pack)

Sale price$115.19 Regular price$127.99
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Ships within 48 hours · Estimated delivery Aug 7 - Aug 12

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Description

Simpson Strong-Tie STB2-504144SS Strong-Bolt (1/2" x 4-1/4") Stainless-Steel Wedge Anchor - Unassembled (25 Pack)Simpson STB2 504144SS Description The Strong Bolt 2 Wedge Anchor is a high performance anchor designed for use in cracked and uncracked concrete. Made from 304 stainless steel, it is suitable for static and seismic loading conditions. Simpson STB2 504144SS Includes (25) Strong Bolt 2 Wedge Anchor Simpson STB2 504144SS Features Chamfered top prevents mushrooming during installation Qualified for static and seismic loading conditions Suitable for

Simpson STB2-504144SS Description

The Strong-Bolt 2 Wedge Anchor is a high-performance anchor designed for use in cracked and uncracked concrete. Made from 304 stainless steel, it is suitable for static and seismic loading conditions.

Simpson STB2-504144SS Includes

  • (25) Strong-Bolt 2 Wedge Anchor

Simpson STB2-504144SS Features

  • Chamfered top prevents mushrooming during installation
  • Qualified for static and seismic loading conditions
  • Suitable for horizontal, vertical, and overhead applications
  • Fits standard fixtures and installs with common drill bit sizes
  • Tested per ACI355.2 and AC193

Simpson STB2-504144SS Applications

  • Concrete anchoring for structural support
  • Seismic applications requiring reliable anchoring
  • Overhead installations in construction projects

Simpson STB2-504144SS Installation Overview

  1. Drill a hole using a carbide drill bit matching the anchor diameter
  2. Clean the hole using compressed air
  3. Assemble the anchor with nut and washer
  4. Drive the anchor into the hole until tight against the fixture
  5. Tighten to the specified torque

Simpson STB2-504144SS Specifications

Diameter 1/2"
Length 4-1/4"
Material 304 Stainless Steel
Drill Bit Size 1/2"
Installation Torque 65 ft. lbs
Thread Length 2-9/16"

NOTE: Ensure proper installation torque is applied to achieve optimal performance.

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: 78265506885

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Verified Purchase
Carlos J. Caballero
Carnegie, US
★★★★★ 5
buen articulo funciona perfecto.
buen articulo funciona perfecto.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 14, 2026
E
Verified Purchase
Edward
Houston, US
★★★★★ 5
Just not right.
Color: Blue
Well this is a crazy situation it says it fit my car so I bought it think it was different from any others so I tried it. It DOES NOT fit a 2008 impala. It is not wide enough one way but to deep the other, even if rotated. I even tried over and over but it did work.
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Reviewed in the United States on August 24, 2025
A
Verified Purchase
Amazon Customer
Pawtucket, US
★★★★★ 1
Bad fit and bad information
Color: Blue
When I purchased this, it said it fit my 2007 Toyota Prius. Not even close. The problem with the smaller item purchases, is you end up giving the company money and it’s just not worth my effort to re-bag it, and find where I would need to return it. I would be extremely cautious if purchasing from this company.
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Reviewed in the United States on February 17, 2026
J
Verified Purchase
Josh Frank
Dallas, US
★★★★★ 5
Smells fresh!
Color: Blue
This filter does a great job of keeping my truck AC smelling fresh. It has a bit of a chemical smell the first day or so but clears up nice
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Reviewed in the United States on May 22, 2026
J
Verified Purchase
Jonathan
Lake Worth, US
★★★★★ 5
improvement the Size.
Color: Blue
When I purchased this, said it fit my 2018 Toyota Camry Le. Not even close. but this cabin air filter is look great, so i try it with out plastic frame. this is a thing i did temporary i remove the air filter plastic frame, but next replacement i used it. and this product i give it 5 star.
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Reviewed in the United States on March 13, 2026

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